>4OZC_1|Chain A|Streptococcal Protein GB1 Backbone Modified Variant: beta-ACPC21, beta-ACPC24, beta-3-Lys28, beta-3-Lys31, beta-ACPC35, beta-ACPC40|Streptococcus sp. (1306) DTYKLILNGKTLKGETTTEAXDAXTAEKVFKQYAXDNGVXGEWTYDDATKTFTVTEX