>2gmwA (A:) observed residues (from ATOM records) svpaifldrdgtinvdhgyvheidnfefidgvidamrelkkmgfalvvvtnqsgiargkf teaqfetltewmdwsladrdvdldgiyycphhpqgsveefrqvcdcrkphpgmllsardy lhidmaasymvgdkledmqaavaanvgtkvlvrtgkpitpeaenaadwvlnsladlpqai kk