>4mkjA (A:) observed residues (from ATOM records)
sdxrtygfntqivhagqqpdpstgalstpifqtstfvfdsaeqgaarfytrlgnpttdal
ekklavlergeaglatasgisaitttlltlcqqgdhivsasaiygxthaflshsmpkfgi
nvsfvdaakpeeiraamrpetkvvyietpanptlslvdietvagiahqqgallvvdntfm
spycqqplqlgadivvhsvtkyinghgdviggiivgkqefidqarfvglkditggxmspf
nawltlrgvktlgirmerhcenalkiarfleghpsitrvyypglsshpqyelgqrqmslp
ggiisfeiaggleagrrminsvelcllavslgdtetliqhpasmthspvapeerlkagit
dglirlsvgledpediindlehairkat