Sequence alignment between 1ro3(A) and UniProt seq P17347 (VM2EA_ECHCS):

P17347 (VM2EA_ECHCS): Disintegrin metalloproteinase/disintegrin echistatin (Fragment) from Echis carinatus sochureki
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180      
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------
UniProt: IGIAYNRGMCDPKKSVGTVMDHSTEHLSVAVAMAHEMGHNLGMDHDGNQCNCGGAGCVMSEELIESRSYKFSDCSKNQYQNYLTIYKPQCILNQPLRTDTVSTPVSGNELLQNSANPCYDPLTCHPREGEQCESGPCCRNCKFLKEGTICKRARGDDMDDYCNGKTCDCPRNPHKGPATAKGSVLM
         ..................................................................................................................................X.......................................................
PDB seq: ----------------------------------------------------------------------------------------------------------------------------------ECESGPCCRNCKFLKEGTICKRARGDDMDDYCNGKTCDCPRNPHKGPAT-------
                                                                                                                                           ---------+---------+---------+---------+---------       
                                                                                                                                                   10        20        30        40