Sequence alignment between 2aqz(A) and UniProt seq P05230 (FGF1_HUMAN):

P05230 (FGF1_HUMAN): Fibroblast growth factor 1 from Homo sapiens
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150     
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----
UniProt: MAEGEITTFTALTEKFNLPPGNYKKPKLLYCSNGGHFLRILPDGTVDGTRDRSDQHIQLQLSAESVGEVYIKSTETGQYLAMDTDGLLYGSQTPNEECLFLERLEENHYNTYISKKHAEKNWFVGLKKNGSCKRGPRTHYGQKAILFLPLPVSSD
         ...........XXXX................XX.X........................................................................................................................
PDB seq: -----------HHHHFNLPPGNYKKPKLLYCTTG-HFLRILPDGTVDGTRDRSDQHIQLQLSAESVGEVYIKSTETGQYLAMDTDGLLYGSQTPNEECLFLERLEENHYNTYISKKHAEKNWFVGLKKNGSCKRGPRTHYGQKAILFLPLPV---
                    -------------+--------+ ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------   
                                10       20         30        40        50        60        70        80        90       100       110       120       130