Sequence alignment between 1c3a(A) and UniProt seq Q8AV97 (SLAA_PROFL):

Q8AV97 (SLAA_PROFL): Snaclec flavocetin-A subunit alpha from Protobothrops flavoviridis
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150        
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--------
UniProt: MERLIFVSFGLLVVILSLSGTGADFDCIPGWSAYDRYCYQAFSKPKNWEDAESFCEEGVKTSHLVSIESSGEGDFVAQLVAEKIKTSFQYVWIGLRIQNKEQQCRSEWSDASSVNYENLVKQFSKKCYALKKGTELRTWFNVYCGTENPFVCKYTPEC
         .....................................................................................................................................................X........
PDB seq: -----------------------DFDCIPGWSAYDRYCYQAFSKPKNWEDAESFCEEGVKTSHLVSIESSGEGDFVAQLVAEKIKTSFQYVWIGLRIQNKEQQCRSEWSDASSVNYENLVKQFSKKCYALKKGTELRTWFNVYCGTENPEVCKYTPEC
                                ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----
                                        10        20        30        40        50        60        70        80        90       100       110       120       130