>2ag4B (B:) SEQRES residues hmssfswdncdegkdpavirsltlepdpivvpgnvtlsvvgstsvplssplkvdlvleke vaglwikipctdyigsctfehfcdvldmliptgepcpeplrtyglpchcpfkegtyslpk sefvvpdlelpswlttgnyriesvlsssgkrlgcikiaaslkgi