Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	CTSA
Human P-Site:	S287
P-Site Sequence:	PCAGGVPSHFRYEKD
UniProt:	P10619
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSA	P10619	S287	PCAGGVPSHFRYEKD	100 / 9 AA	54
Phosphosite 1:	Ig kappa chain V-I region Bi	P01595	S60	NLEIGVPSRFRGSGS	85 / 7 AA	12
Phosphosite 2:	SBNO2	Q9Y2G9	T933	GYPGGVPTFFRDMKQ	75 / 8 AA	150
Phosphosite 3:	CATSPER1	Q8NEC5	S107	PSQGAVPSHRSYGED	66 / 9 AA	90
Phosphosite 4:	NAV2	Q8IVL1	S1448	LSSGGVPSHNSSTGL	100 / 6 AA	268
Phosphosite 5:	CTSA	P10619	Y291	GVPSHFRYEKDTVVV	100 / 5 AA	54
Phosphosite 6:	USP3	Q9Y6I4	S346	DLSLDIPSQFRSKRS	57 / 7 AA	59
Phosphosite 7:	Ig kappa chain V-I region BAN	P04430	S60	TLQSGVPSNFTGSGS	83 / 6 AA	12
Phosphosite 8:	TMEM63A	O94886	S246	ARKETVESHFRDAYP	83 / 6 AA	92
Phosphosite 9:	CADPS2	Q86UW7	Y764	NQISHFRYCFPFGRP	100 / 5 AA	148
Phosphosite 10:	CKAP2L	Q8IYA6	S280	KPSRTVPSHFIRTLS	100 / 5 AA	84
Phosphosite 11:	PIAS3	Q9Y6X2	T565	HFFQYRGTPSHFLGP	83 / 6 AA	68
Phosphosite 12:	Ig kappa chain V-I region Ni	P01613	S64	NLETGVPSRFSESGS	83 / 6 AA	12
Phosphosite 13:	Ig kappa chain V-I region Rei	P01607	S60	NLQAGVPSRFSGSGS	71 / 7 AA	12
Phosphosite 14:	Ig kappa chain V-I region Lay	P01605	S60	TREAGVPSRFSGSGS	71 / 7 AA	12
Phosphosite 15:	Ig kappa chain V-I region WAT	P80362	S60	ILETGVPSRFSGSGS	83 / 6 AA	12
Phosphosite 16:	Ig kappa chain V-I region Scw	P01609	S60	TLETGVPSRFSGSGS	83 / 6 AA	12
Phosphosite 17:	Ig kappa chain V-I region Kue	P01604	S60	TLETGVPSRFSGSGS	83 / 6 AA	12
Phosphosite 18:	Ig kappa chain V-I region Ka	P01603	S60	SLETGVPSRFSGQGS	83 / 6 AA	12
Phosphosite 19:	Ig kappa chain V-I region AG	P01593	S60	NLETGVPSRFSGSGF	83 / 6 AA	12
Phosphosite 20:	KV106	P01598	S60	SLESGVPSRFIGSGS	83 / 6 AA	12