                         SEQUENCE LISTING

<110>  Regeneron Pharmaceuticals, Inc.
       Wang, Shunhai
 
<120>  System and Method for Characterizing Drug Product Impurities

<130>  064752.011

<150>  62/610,029
<151>  2017-12-22

<150>  62/743,632
<151>  2018-10-10

<160>  1     

<170>  PatentIn version 3.5

<210>  1
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  1

Ser Phe Asn Arg Gly Glu Cys 
1               5           


