To select SH2 sequences against the pTyr peptide we conducted four rounds of phage display panning. The synthetic input library for panning contained a fixed framework with fixed Fyn SH2 domain sequen
A M13 phage peptide display library containing 20 million independent phages was constructed using random oligonucleotides. Randomized peptide inserts were 9 amino acids in length and flanked by 4 gly
*Cys(Acm) in peptides 564 and 565.†Ki value from the Cheng-Prussof equation.a, no inhibition observed at 14.5 µM.b, no inhibition observed at 55.5 µM.c, no inhibition observed at 1 mM.nd, not determin