>1xphA (A:) SEQRES residues iyqeltdlktaferlcrhcpkdwtffqgncyfmsnsqrnwhdsvtacqevraqlvvikta eeqnflqlqtsrsnrfswmglsdlnqegtwqwvdgsplspsfqrywnsgepnnsgnedca efsgsgwndnrcdvdnywickkpaacfrde