>1vi4A (A:) SEQRES residues mslmrditpdlcdkyesqvtllnlplqnfgqrsafwgeivtvrcyhdnskvrdvlsqngk gkvlvvdghgschkalmgdqlailaikndwegviiygavrdvvamsemdlgikalgtspf ktekrgagqvnvtltmqnqivepgdylyadwngilmsetaldvaeggshhhhhh