>4iyp_A mol:protein length:222 Immunoglobulin-binding protein 1 GSMAAEDELQLPRLPELFETGRQLLDEVEVATEPAGSRIVQEKVFKGLDLLEKAAEMLS QLDLFSRNEDLEEIASTDLKYLLVPAFQGALTMKQVNPSKRLDHLQRAREHFINYLTQC HCYHVAEFELPSMAYPSLVAMASQRQAKIQRYKQKKELEHRLSAMKSAVESGQADDERV REYYLLHLQRWIDISLEEIESIDQEIKILRERDSSREASTSNSSR