>4iay_S mol:protein length:20 phosphorylated pseudo-substrate peptide pSP20 TTYADFIASGRTGRRASIHD >4iay_S mol:protein length:20 phosphorylated pseudo-substrate peptide pSP20 TTYADFIASGRTGRRASIHD >4iay_A mol:protein length:356 cAMP-dependent protein kinase catalytic subunit alpha HHHHHHGNAAAAKKGSEQESVKEFLAKAKEDFLKKWETPSQNTAQLDQFDRIKTLGTGS FGRVMLVKHKESGNHYAMKILDKQKVVKLKQIEHTLNEKRILQAVNFPFLVKLEFSFKD NSNLYMVMEYVAGGEMFSHLRRIGRFSEPHARFYAAQIVLTFEYLHSLDLIYRDLKPEN LLIDQQGYIQVTDFGFAKRVKGRTWTLCGTPEYLAPEIILSKGYNKAVDWWALGVLIYE MAAGYPPFFADQPIQIYEKIVSGKVRFPSHFSSDLKDLLRNLLQVDLTKRFGNLKNGVN DIKNHKWFATTDWIAIYQRKVEAPFIPKFKGPGDTSNFDDYEEEEIRVSINEKCGKEFT EF