>1r80A (A:) observed residues (from ATOM records)
mvslprmvypqpkvltpcrkdvlvvtpwlapivwegtfnidilneqfrlqnttigltvfa
ikkyvaflklfletaekhfmvghrvhyyvftdqpaavprvtlgtgrqlsvlevgaycerr
flsevdylvcvdvdmefrdhvgveiltplfgtlhpsfygssreaftyerrpqsqayipkd
egdfyymgaffggsvqevqrltrachqammvdqangieavwhdeshlnkyllrhkptkvl
speylwdqqllgwpavlrklrftavp