>3sh5A (A:) observed residues (from ATOM records)
gayfhddgflafpghvfsrslpevpetielevrtstasglllwqgvegkdfislglqdgh
lvfryqlgsgearlvsedpindgewhrvtalregrrgsiqvdgeelvsgrspgpnvavna
kgsvyiggapdvatltggrfssgitgcvknlvlhsarpgapppqpldlqhraqagantrp
cps