>1p2jA (A:) observed residues (from ATOM records)
ivggytcgantvpyqvslnsgyhfcggslinsqwvvsaahcyksgiqvrlgedninvveg
neqfisasksivhpsynsntlnndimliklksaaslvasislptscasagtqclisgwgn
tkssgtsypdvlkclkapilsdsscksaypgqitsnmfcagyleggkdscqgdsggpvvc
sgklqgivswgsgcaqknkpgvytkvcnyvswikqtiasn