>3LD7:A|PDBID|CHAIN|SEQUENCE MKNTGDEVVAIISQNGKVIREIPLTGHKGNEQFTIKGKGAQYNLMEVDGERIRIKEDNSPDQVGVKMGWKSKAGDTIVCL PHKVFVEIKSTQKLEHHHHHH >3LD7:B|PDBID|CHAIN|SEQUENCE MKNTGDEVVAIISQNGKVIREIPLTGHKGNEQFTIKGKGAQYNLMEVDGERIRIKEDNSPDQVGVKMGWKSKAGDTIVCL PHKVFVEIKSTQKLEHHHHHH >3LD7:C|PDBID|CHAIN|SEQUENCE MKNTGDEVVAIISQNGKVIREIPLTGHKGNEQFTIKGKGAQYNLMEVDGERIRIKEDNSPDQVGVKMGWKSKAGDTIVCL PHKVFVEIKSTQKLEHHHHHH