>4um7A (A:) SEQRES residues mgsshhhhhhssenlyfqghmneiyqkakhiklfamdvdgilsdgqiiynsegtetkafy vqdglglqalkqsgiilaiitgrssamvdrrakelgishiiqgqddkltalvgltkklgi elshcayigddlpdlkavreagfgisvpngceqtravsdyittktggngavrevcelilk aqnnfdafiatfq