>5ykjA (A:) observed residues (from ATOM records)
mlrinsdapnfdadttvgkinfydylgdswgvlfshpadftpvcttevsafaklkpefdk
rnvkliglsvedveshekwiqdikeiakvknvgfpiigdtfrnvaflydmvdaegfknin
dgslktvrsvfvidpkkkirliftypstvgrntsevlrvidalqltdkegvvtpinwqpa
ddviippsvsndeakakfgqfneikpylrftks