>9QO7_1|Chain A|Streptavidin|Streptomyces avidinii (1895) MASMTGGQQMGRDQAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWMSTLVGHDTFTKVKPSAASIDAAKKAGVNNGNPLDAVQQ