>2zwi_A mol:protein length:373 Alpha-/beta-galactoside alpha-2,3-sialyltransferaseKNKTIEVYVDRATLPTIQQMTQIINENSNNKKLISWSRYPINDETLLESINGSFFKNRPELIKSLDSMILTNEIKKVIINGNTLWAVDVVNIIKSIEALGKKTEIELNFYDDGSAEYVRLYDFSRLPESEQEYKISLSKDNIQSSINGTQPFDNSIENIYGFSQLYPTTYHMLRADIFETNLPLTSLKRVISNNIKQMKWDYFTTFNSQQKNKFYNFTGFNPEKIKEQYKASPHENFIFIGTNSGTATAEQQIDILTEAKKPDSPIITNSIQGLDLFFKGHPSATYNQQIIDAHNMIEIYNKIPFEALIMTDALPDAVGGMGSSVFFSLPNTVENKFIFYKSDTDIENNALIQVMIELNIVNRNDVKLISDLQ