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:	CTSG
Human P-Site:	S178
P-Site Sequence:	QCLRIFGSYDPRRQI
UniProt:	P08311
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSG	P08311	S178	QCLRIFGSYDPRRQI	100 / 9 AA	29
Phosphosite 1:	CTSG	P08311	Y179	CLRIFGSYDPRRQIC	100 / 8 AA	29
Phosphosite 2:	TRAF7	Q6Q0C0	Y380	NMGILGSYDPQQIFK	75 / 8 AA	75
Phosphosite 3:	PDZD8	Q8NEN9	Y339	RLLIFGSYDREANVH	100 / 6 AA	129
Phosphosite 4:	PDZD8	Q8NEN9	S338	SRLLIFGSYDREANV	100 / 6 AA	129
Phosphosite 5:	ACP1	P24666	S119	AKIELLGSYDPQKQL	62 / 8 AA	18
Phosphosite 6:	ACP1	P24666	Y120	KIELLGSYDPQKQLI	62 / 8 AA	18
Phosphosite 7:	CEBPE	Q15744	S112	GIYSSPGSYDPRAVA	100 / 6 AA	31
Phosphosite 8:	CSS3	Q70JA7	Y750	YPIIFSQYDPKVTNG	62 / 8 AA	100
Phosphosite 9:	Aquaporin 0	P30301	Y149	VLCIFATYDERRNGQ	62 / 8 AA	28
Phosphosite 10:	POM121L2	Q96KW2	S519	TFKPIFGSIDPLKTT	75 / 8 AA	103
Phosphosite 11:	Leucine-rich repeat-containing protein 14B	A6NHZ5	S476	VSTPLFGSFDPDIQE	62 / 8 AA	56
Phosphosite 12:	FGA	P02671	S826	GIYYPGGSYDPRNNS	100 / 6 AA	95
Phosphosite 13:	PAQR7	Q86WK9	S228	VVHRIFVSSDPTTDD	75 / 8 AA	40
Phosphosite 14:	KLHDC1	Q8N7A1	Y87	KLYIFGGYDDKGYSN	62 / 8 AA	47
Phosphosite 15:	GLRB	P48167	Y67	LNRLLVSYDPRIRPN	62 / 8 AA	56
Phosphosite 16:	CD109	Q6YHK3	Y980	SFSAFGNYDPSGSTW	71 / 7 AA	162
Phosphosite 17:	CTSE	P14091	Y241	SELIFGGYDHSHFSG	62 / 8 AA	43
Phosphosite 18:	PARP4	Q9UKK3	S1453	DPIRGFGSYHPSAYS	75 / 8 AA	193
Phosphosite 19:	MAD1L1	Q9Y6D9	S417	GMRAILGSYDSELTP	71 / 7 AA	83
Phosphosite 20:	POU4F3	Q15319	S48	LQGNIFGSFDESLLA	83 / 6 AA