>6i1z_A mol:protein length:322 CMP-sialic acid transporter 1MQWYLVAALLTILTSSQGILTTLSQSNGKYNYDYATIPFLAELFKLSVSGFFLWKECRTSPSVRMTKEWRSVRLYVVPSVIYLIHNNVQFATLTYVDPSTYQIMGNLKIVTTGILFRLVLKRKLSNIQWMAIVLLAVGTTTSQVKGCGDSPCDSLFSAPLEGYLLGILSACLSALAGVYTEYLMKKNNDSLYWQNVQLYTFGVIFNMGWLIYGDFKAGFELGPWWQRLFNGYSITTWMVVFNLGSTGLLVSWLMKYSDNIVKVYSTSMAMLLTMVLSIYLFSVKATIQLFLGIIICIISLQMYFMPVHMLIELPQTLPVTSK