>2z4lC (C:) observed residues (from ATOM records) avvkckptspgrrhvvkvvnpelhkgkpfaplleknsksggrnnngrittrhiggghkqa yrivdfkrnkdgipavverleydpnrsanialvlykdgerryilapkglkagdqiqsgvd aaikpgntlpmrnipvgstvhnvemkpgkggqlarsagtyvqivardgayvtlrlrsgem rkveadcratlgevgnaehmlrvlgkagaarwrgvrptvrgtamnpvdhphgggegrnfg khpvtpwgvqtkgkktrsnkrtdkfivrrrs