Sequence alignment between 2a19(A) and UniProt seq P20459 (IF2A_YEAST):

P20459 (IF2A_YEAST): Eukaryotic translation initiation factor 2 subunit alpha from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300    
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----
UniProt: MSTSHCRFYENKYPEIDDIVMVNVQQIAEMGAYVKLLEYDNIEGMILLSELSRRRIRSIQKLIRVGKNDVAVVLRVDKEKGYIDLSKRRVSSEDIIKCEEKYQKSKTVHSILRYCAEKFQIPLEELYKTIAWPLSRKFGHAYEAFKLSIIDETVWEGIEPPSKDVLDELKNYISKRLTPQAVKIRADVEVSCFSYEGIDAIKDALKSAEDMSTEQMQVKVKLVAAPLYVLTTQALDKQKGIEQLESAIEKITEVITKYGGVCNITMPPKAVTATEDAELQALLESKELDNRSDSEDDEDESDDE
         ..X..............................................XXXXXXXX.......................................................................................................................................................................................................................................................
PDB seq: --SSHCRFYENKYPEIDDIVMVNVQQIAEMGAYVKLLEYDNIEGMILLS--------SIQKLIRVGKNDVAVVLRVDKEKGYIDLSKRRVSSEDIIKCEEKYQKSKTVHSILRYCAEKFQIPLEELYKTIAWPLSRKFGHAYEAFKLSIIDETVWEGIEPPSKDVLDELKNYISK---------------------------------------------------------------------------------------------------------------------------------
           --------+---------+---------+---------+--------        ---+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----                                                                                                                                 
                  10        20        30        40                  60        70        80        90       100       110       120       130       140       150       160       170