>4xjrA (A:) observed residues (from ATOM records)
rithdvgikplnpddfwrctsglpslmktpkirlmpgpgllampttvdgcvrtpslvind
liyaytsnlitrgcqdigksyqvlqigiitvnvpdlnprishtfnindnrkscslallnt
dvyqlcstpkvdersdyassgiedivldivnhdgsisttrfknnnisfdqpyaalypsvg
pgiyykgkiiflgygglehpinenaicnttgcpgktqrdcnqashspwfsdrrmvnsiiv
vdkglnsipklkvwtismrqnywgsegrllllgnkiyiytrstswhsklqlgiiditdys
dirikwtwhnvlsrpgnnecpwghscpdgcitgvytdayplnptgsivssvildsqksrv
npvitystatervnelairnktlsagytttscithynkgycfhiveinhksldtfqpmlf
kteipkscs