>4mt5_B mol:protein length:184 Mucus binding proteinnMQTAYVKYVDDTTGETLRQDDLHGYTDETIPYSTAEGIKKYEGDGYVLVSDGFKPGTKFGVGTPTYEVHFKHGMTHTDATDKNAEQKTVTETIHYVDENNQTVQPDSTTAVTFKRGYTTDNVTGKVVSYDPWTVDGNQADSKTFAAVPSPAVEGYTPNHQQINEFTVTPDSKDIVKTVVYVGDP