>4my5A (A:) observed residues (from ATOM records)
mdlskrfnknlnkievsmirqfdqsisdipdvlkltlgepdfatpkhikeaakraidade
shytgmagllalrqaasafvkekyhltynpdneilvtigatealsasltailepgdkvll
papaypgyepvvnlvgaevveidtrsndfvltpemleeailkegealkavilnyptnptg
vtysrqqiknlaevlkkypifvisdevyaeltytgeshvsiaeylpdqtilisglsksha
mtgwrlglifapavltaqlikshqylvtaattsvqfaaiealtngkddalpmkeeyikrr
dyiiekmeamkfkiikpdgafyifakipvaqgqdsfkflqdfakekavafipgvafgkyg
egylrisyaasmetikeamkrlkefmeqya