>3l71B (B:) observed residues (from ATOM records) gaedleitklpngliiaslenfspasrigvfikagsryettanlgtahllrlasplttkg assfritrgieavggslsvystrekmtycveclrdhvdtvmeyllnvttapefrpwevtd lqpqlkvdkavafqspqvgvlenlhaaayktalanplycpdyrigkitseqlhhfvqnnf tsarmalvgigvkhsdlkqvaeqflnirsgagtssakatywggeireqnghslvhaavvt egaavgsaeanafsvlqhvlgagplikrgssvtsklyqgvakattqpfdasafnvnysds glfgfytisqaahageviraamnqlkaaaqggvteedvtkaknqlkatylmsvetaqgll neigseallsgthtapsvvaqkidsvtsadvvnaakkfvsgkksmaasgdlgstpfldel