>4bx5_A mol:protein length:138 STREPTAVIDIN
AEAGITGTWYAQLGDTFIVTAGADGALTGTYEAAVGDDDGDDDGDDDGAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS
>4bx5_C mol:protein length:138 STREPTAVIDIN
AEAGITGTWYAQLGDTFIVTAGADGALTGTYEAAVGDDDGDDDGDDDGAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS
>4bx5_B mol:protein length:127 STREPTAVIDIN
AEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS
>4bx5_D mol:protein length:127 STREPTAVIDIN
AEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS