  We give explicit actions of Drinfeld generators on Gelfand-Tsetlin bases of
super Yangian modules associated with skew Young diagrams. In particular, we
give another proof that these representations are irreducible. We study
irreducible tame $\mathrm Y(\mathfrak{gl}_{1|1})$-modules and show that a
finite-dimensional irreducible $\mathrm Y(\mathfrak{gl}_{1|1})$-module is tame
if and only if it is thin. We also give the analogous statements for quantum
affine superalgebra of type A.
