>1afsB (B:) observed residues (from ATOM records)
mdsislrvalndgnfipvlgfgttvpekvakdevikatkiaidngfrhfdsaylyeveee
vgqairskiedgtvkredifytsklwstfhrpelvrtclektlkstqldyvdlyiihfpm
alqpgdiffprdehgkllfetvdicdtweamekckdaglaksigvsnfncrqlerilnkp
glkykpvcnqvechlylnqskmldyckskdiilvsyctlgssrdktwvdqkspvllddpv
lcaiakkykqtpalvalryqlqrgvvplirsfnakrikeltqvfefqlasedmkaldgln
rnfrynnakyfddhpnhpf