>1str_B mol:protein length:123 STREPTAVIDIN
AEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKP
>1str_D mol:protein length:123 STREPTAVIDIN
AEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKP
>1str_M mol:protein length:8 AC-CHPQNT-NH2
XCHPQNTX
>1str_P mol:protein length:8 AC-CHPQNT-NH2
XCHPQNTX