>6T2Y_1|Chains A, B|Streptavidin|Streptomyces avidinii (1895) MASMTGGQQMGRDEAGITGTWYNQLGSTFIVTAGADGALTGTYESAAGKAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTAGATEANGWASTYVGHDTFTKVKPSAASIDAAKKAGVNNGNPLDAVQQ