>4ubuE (E:) observed residues (from ATOM records)
smgypviveatrspigkrngwlsglhatellgavqkavvdkagiqsglhagdveqviggc
vtqfgeqsnnisrvawltaglpehvgattvdcqsgsgqqanhliagliaagaidvgiacg
ieamsrvglganagpdrsliraqswdidlpnqfeaaeriakrrgitredvdvfglesqrr
aqrawaegrfdreispiqapvldeqnqptgerrlvfrdqglrettmaglgelkpvleggi
htagtssqisdgaaavlwmdeavarahgltprarivaqalvgaepyyhldgpvqstakvl
ekagmkigdidiveineafasvvlswarvhepdmdrvnvnggaialghpvgctgsrlitt
alhelertdqslalitmcaggalstgtiieri