>3mn5A (A:) observed residues (from ATOM records)
ttalvcdngsglvkagfagddapravfpsivgrvgdertlkypiehgiitnwddmekiwh
htfynelrvapeehptllteaplnpkanrekmtqimfetfnvpamyvaiqavlslyasgr
ttgivldsgdgvthnvpiyegyalphaimrldlagrdltdylmkiltergysfvttaere
ivrdikeklcyvaldfenemataassssleksyelpdgqvitignerfrcpetlfqpsfi
gmesagihettynsimkcdidirkdlyannvmsggttmypgiadrmqkeitalapstmki
kiiapperkysvwiggsilaslstfqqmwitkqeydeagpsivhrkc