>1re3E (E:) observed residues (from ATOM records)
sniptnlrvlrsilenlrskiqklesdvsaqmeycrtpctvscnipvvsgkeceeiirkg
getsemyliqpdssvkpyrvycdmntenggwtviqnrqdgsvdfgrkwdpykqgfgnvat
ntdgknycglpgeywlgndkisqltrmgptelliemedwkgdkvkahyggftvqneanky
qisvnkyrgtagnalmdgasqlmgenrtmtihngmffstydrdndgwltsdprkqcskea
gggwwynrchaanpngryywggqytwdmakhgtddgvvwmnwkgswysmrkmsmkirpff
p