>2i19A (A:) SEQRES residues mgsshhhhhhssglvprgshmasmpmqmfmqvydeiqmflleelelkfdmdpnrvrylrk mmdttclggkynrgltvidvaesllslspnnngeeddgarrkrvlhdacvcgwmieflqa hylveddimdnsvtrrgkpcwyrhpdvtvqcaindglllkswthmmamhffadrpflqdl lcrfnrvdyttavgqlydvtsmfdsnkldpdvsqptttdfaeftlsnykrivkyktayyt yllplvmglivsealptvdmgvteelamlmgeyfqvqddvmdcftpperlgkvgtdiqda kcswlavtflakassaqvaefkanygsgdsekvatvrrlyeeadlqgdyvayeaavaeqv kelieklrlcspgfaasvetlwgktykrqk