>4pylA (A:) observed residues (from ATOM records) tkeqrilryvqqnakpgdpqsvleaidtyctqkewamnvgdakgqimdavireyspslvl elgaycgysavrmarllqpgarlltmemnpdyaaitqqmlnfaglqdkvtilngasqdli pqlkkkydvdtldmvfldhwkdrylpdtlllekcgllrkgtvlladnvivpgtpdflayv rgsssfecthyssyleymkvvdglekaiyqgps