>4ocxL (L:) observed residues (from ATOM records)
dvlltqiplslpvslgdqasiscrssqsivhsngntylewylqkpgqspklliykvstrf
sgvpdrfsgsgsgtdftlkisrveaedlgvyycfqgshvpltfgagtqlelkradaaptv
sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm
sstltltkdeyerhnsytceathktspivksfnr