>4nimA (A:) observed residues (from ATOM records)
gqlkgkiavitgstqglgaatarlfaergaqglvicgrsaekgraqaagleelgakavfv
qvdlenvedcrrivaeadrafgrldilvnaagltdrgtildtspelfdrlfavntrapff
liqeaiklfrrdrvegaivnvssmssmggqpfiaaycaskgaldtltrnvaysvlrnrir
vnslnigwmafgrlldpakvaraiaflaseesglmtgaivnfdqsvwgaydgsphpekpl