{"AA":"NH2","EMBOSS":"8.6","DTASelect":"8","Solomons":"9.6","Sillero":"8.1999999999999993","Rodwell":"8","Lehninger":"9.4700000000000006","Toseland":"8.7100000000000009","Thurlkill":"8","Nozaki":"7.5","Dawson":"8.1999999999999993","Bjellqvist":"7.5","ProMoST":"7.26","IPC_protein":"9.0939999999999994","IPC_peptide":"9.5640000000000001","Vollhardt":"9.4250000000000007"}
{"AA":"COOH","EMBOSS":"3.6","DTASelect":"3.1","Solomons":"2.4","Sillero":"3.2","Rodwell":"3.1","Lehninger":"2.15","Toseland":"3.19","Thurlkill":"3.67","Nozaki":"3.8","Dawson":"3.2","Bjellqvist":"3.55","ProMoST":"3.57","IPC_protein":"2.8690000000000002","IPC_peptide":"2.383","Vollhardt":"2.1800000000000002"}
{"AA":"C","EMBOSS":"8.5","DTASelect":"8.5","Solomons":"8.3000000000000007","Sillero":"9","Rodwell":"8.33","Lehninger":"8.18","Toseland":"6.87","Thurlkill":"8.5500000000000007","Nozaki":"9.5","Dawson":"8.3000000000000007","Bjellqvist":"9","ProMoST":"8.2799999999999994","IPC_protein":"7.5549999999999997","IPC_peptide":"8.2970000000000006","Vollhardt":"8.1999999999999993"}
{"AA":"D","EMBOSS":"3.9","DTASelect":"4.4000000000000004","Solomons":"3.9","Sillero":"4","Rodwell":"3.68","Lehninger":"3.65","Toseland":"3.6","Thurlkill":"3.67","Nozaki":"4","Dawson":"3.9","Bjellqvist":"4.05","ProMoST":"4.07","IPC_protein":"3.8719999999999999","IPC_peptide":"3.887","Vollhardt":"3.7"}
{"AA":"E","EMBOSS":"4.0999999999999996","DTASelect":"4.4000000000000004","Solomons":"4.3","Sillero":"4.5","Rodwell":"4.25","Lehninger":"4.25","Toseland":"4.29","Thurlkill":"4.25","Nozaki":"4.4000000000000004","Dawson":"4.3","Bjellqvist":"4.45","ProMoST":"4.45","IPC_protein":"4.4119999999999999","IPC_peptide":"4.3170000000000002","Vollhardt":"4.3"}
{"AA":"H","EMBOSS":"6.5","DTASelect":"6.5","Solomons":"6","Sillero":"6.4","Rodwell":"6","Lehninger":"6","Toseland":"6.33","Thurlkill":"6.54","Nozaki":"6.3","Dawson":"6","Bjellqvist":"5.98","ProMoST":"6.08","IPC_protein":"5.6369999999999996","IPC_peptide":"6.0179999999999998","Vollhardt":"6.1"}
{"AA":"K","EMBOSS":"10.8","DTASelect":"10","Solomons":"10.5","Sillero":"10.4","Rodwell":"11.5","Lehninger":"10.53","Toseland":"10.45","Thurlkill":"10.4","Nozaki":"10.4","Dawson":"10.5","Bjellqvist":"10","ProMoST":"9.8000000000000007","IPC_protein":"9.0519999999999996","IPC_peptide":"10.516999999999999","Vollhardt":"10.5"}
{"AA":"R","EMBOSS":"12.5","DTASelect":"12","Solomons":"12.5","Sillero":"12","Rodwell":"11.5","Lehninger":"12.48","Toseland":"12","Thurlkill":"12","Nozaki":"12","Dawson":"12","Bjellqvist":"12","ProMoST":"12.5","IPC_protein":"11.84","IPC_peptide":"12.503","Vollhardt":"12.5"}
{"AA":"Y","EMBOSS":"10.1","DTASelect":"10","Solomons":"10.1","Sillero":"10","Rodwell":"10.07","Lehninger":"10.07","Toseland":"9.61","Thurlkill":"9.84","Nozaki":"9.6","Dawson":"10.1","Bjellqvist":"10","ProMoST":"9.84","IPC_protein":"10.85","IPC_peptide":"10.071","Vollhardt":"10.1"}
{"AA":"citation","EMBOSS":"Rice P, Longden I, Bleasby A. EMBOSS: the European Molecular Biology Open Software Suite. Trends Genet. 2000;16(6):276–7.","DTASelect":"Tabb DL, McDonald WH, Yates JR. DTASelect and contrast: tools for assembling and comparing protein identifications from shotgun proteomics. J Proteome Res. 2002;1(1):21–6.","Solomons":"Solomons TG. Organic chemistry. USA: John Wiley & Sons; 1992. http://eu.wiley.com/WileyCDA/WileyTitle/productCd-EHEP003468.html.","Sillero":"Sillero A, Ribeiro JM. Isoelectric points of proteins: theoretical determination. Anal Biochem. 1989;179(2):319–25.","Rodwell":"Rodwell JD. Heterogeneity of component bands in isoelectric focusing patterns. Anal Biochem. 1982;119(2):440–9.","Lehninger":"Nelson, D. L., & Cox, M. M. (2017). Lehninger Principles of Biochemistry (Seventh ed.). New York, NY: W. H. Freeman and Company.","Toseland":"Toseland CP, McSparron H, Davies MN, Flower DR. PPD v1.0—an integrated, web-accessible database of experimentally determined protein pK(a) values. Nucleic Acids Res. 2006;34(Database issue):D199–203.","Thurlkill":"Thurlkill RL, Grimsley GR, Scholtz JM, Pace CN. pK values of the ionizable groups of proteins. Protein Sci. 2006;15(5):1214–8.","Nozaki":"Nozaki Y, Tanford C. The solubility of amino acids and two glycine peptides in aqueous ethanol and dioxane solutions: establishment of a hydrophobicity scale. J Biol Chem. 1971;246(7):2211–7.","Dawson":"Dawson RMC. Data for biochemical research. Oxford: Clarendon Press; 1989. https://global.oup.com/academic/product/data-for-biochemical-research-9780198552994?cc=de&lang=en&.","Bjellqvist":"Bjellqvist B, Basse B, Olsen E, Celis JE. Reference points for comparisons of two‐dimensional maps of proteins from different human cell types defined in a pH scale where isoelectric points correlate with polypeptide compositions. Electrophoresis. 1994;15(1):529–39.","ProMoST":"Halligan BD, Ruotti V, Jin W, Laffoon S, Twigger SN, Dratz EA. ProMoST (Protein Modification Screening Tool): a web-based tool for mapping protein modifications on two-dimensional gels. Nucleic Acids Res. 2004;32 suppl 2:W638–44.","IPC_protein":"Kozlowski LP. IPC–isoelectric point calculator. Biology direct. 2016 Dec;11(1):55.","IPC_peptide":"Kozlowski LP. IPC–isoelectric point calculator. Biology direct. 2016 Dec;11(1):55.","Vollhardt":"Vollhardt, P., & Schore, N. (2014). Organic Chemistry: Structure and Function (Seventh ed.). New York, NY: W. H. Freeman and Company."}