>4htxD (D:) observed residues (from ATOM records) iqpvaaidsnfasftytprslpeddtsmailsmlqdmnfinnykidcptlarfclmvkkg yrdppyhnwmhafsvshfcyllyknleltnyledieifalfiscmchdldhrgtnnsfqv asksvlaalyssegsvmerhhfaqaiailnthgcnifdhfsrkdyqrmldlmrdiilatd lahhlrifkdlqkmaevgydrnnkqhhrlllcllmtscdlsdqtkgwkttrkiaeliyke ffsqgdlekamgnrpmemmdrekayipelqisfmehiampiykllqdlfpkaaelyerva snrehwtkvshkftirglpsnnsldfl