>1i2mB (B:) observed residues (from ATOM records)
kvshrshstepglvltlgqgdvgqlglgenvmerkkpalvsipedvvqaeaggmhtvcls
ksgqvysfgcndegalgrdtsvegsemvpgkvelqekvvqvsagdshtaaltddgrvflw
gsfrdnngvigllepmkksmvpvqvqldvpvvkvasgndhlvmltadgdlytlgcgeqgq
lgrvpelfanrggrqglerllvpkcvmlkhvrfqdafcgayftfaisheghvygfglsny
hqlgtpgtescfipqnltsfknstkswvgfsggqhhtvcmdsegkayslgraeygrlglg
egaeeksiptlisrlpavssvacgasvgyavtkdgrvfawgmgtnyqlgtgqdedawspv
emmgkqlenrvvlsvssggqhtvllvkd