>1k77A (A:) SEQRES residues
mprfaanlsmmftevpfierfaaarkagfdaveflfpynystlqiqkqleqnhltlalfn
tapgdinagewglsalpgreheahadidlaleyalalnceqvhvmagvvpagedaeryra
vfidniryaadrfaphgkrilvealspgvkphylfssqyqalaiveevardnvfiqldtf
haqkvdgnlthlirdyagkyahvqiaglpdrhepddgeinypwlfrlfdevgyqgwigce
ykprglteeglgwfdawrgs