>4l0uH (H:) observed residues (from ATOM records)
ptyvgkeapffkaeavfgdnsfgevnltqfigkkyvllyfypldftfvcpseiialdkal
dafhernvellgcsvdskythlawkktplakggignikhtllsditksiskdynvlfdds
vslrafvlidmngivqhllvnnlaigrsvdeilriidaiqhhekygd