Sequence alignment between 9jr2(P) and UniProt seq P01270 (PTHY_HUMAN):

P01270 (PTHY_HUMAN): Parathyroid hormone from Homo sapiens
                 10        20        30        40        50        60        70        80        90       100       110     
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----
UniProt: MIPAKDMAKVMIVMLAICFLTKSDGKSVKKRSVSEIQLMHNLGKHLNSMERVEWLRKKLQDVHNFVALGAPLAPRDAGSQRPRKKEDNVLVESHEKSLGEADKADVNVLTKAKSQ
         .................................................................X.................................................
PDB seq: -------------------------------SVSEIQLMHNLGKHLNSMERVEWLRKKLQDVHNFX-------------------------------------------------
                                        ---------+---------+---------+-----                                                 
                                                10        20        30