>2a41A (A:) observed residues (from ATOM records)
ettalvcdngsglvkagfagddapravfpsivgrprhqgvmvgmgqkdsyvgdeaqskrg
iltlkypiehgiitnwddmekiwhhtfynelrvapeehptllteaplnpkanrekmtqim
fetfnvpamyvaiqavlslyasgrttgivldsgdgvthnvpiyegyalphaimrldlagr
dltdylmkiltergysfvttaereivrdikeklcyvaldfenemataassssleksyelp
dgqvitignerfrcpetlfqpsfigmesagihettynsimkcdidirkdlyannvmsggt
tmypgiadrmqkeitalapstmkikiiapperkysvwiggsilaslstfqqmwitkqeyd
eagpsivhrkcf