>5h7xA (A:) observed residues (from ATOM records)
msktrviypgtfdpitnghvdlvtrasrmfdevvvaiaighhknplfsleervalaqssl
ghlsnvefvgfdgllvnffkeqkatavlrglravsdfeyefqlanmnrqldphfeavflt
pseqysfisstlireiarlkgdvtkfvpqavveaferkhqqgw