>1leiA (A:) observed residues (from ATOM records)
ayveiieqpkqrgmrfrykcegrsagsipgerstdttkthptikingytgpgtvrislvt
kdpphrphphelvgkdcrdgyyeadlcpdrsihsfqnlgiqcvkkrdleqaisqriqtnn
npfhvpieeqrgdydlnavrlcfqvtvrdpagrpllltpvlshpifdnrapntaelkicr
vnrnsgsclggdeifllcdkvqkedievyftgpgweargsfsqadvhrqvaivfrtppya
dpslqapvrvsmqlrrpsdrelsepmefqylpd