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:	Y381
P-Site Sequence:	YRSMNSQYLKLLSSQ
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	Y381	YRSMNSQYLKLLSSQ	100 / 9 AA	54
Phosphosite 1:	CTSA	P10619	S379	RLYRSMNSQYLKLLS	100 / 7 AA	54
Phosphosite 2:	HACE1	Q8IYU2	Y288	SQQSESQYLKILTSL	75 / 8 AA	102
Phosphosite 3:	CCDC93	Q567U6	Y595	RDQLNDQYLELLEKQ	66 / 9 AA	73
Phosphosite 4:	LRRK2	Q5S007	Y1649	PKNYMSQYFKLLEKF	85 / 7 AA	286
Phosphosite 5:	IFIT2	P09913	Y210	RLNPDNQYLKVLLAL	62 / 8 AA	55
Phosphosite 6:	AP3D1	O14617	Y724	GLPMSDQYVKLEEER	62 / 8 AA	130
Phosphosite 7:	DST	Q03001	Y868	LHRLESQYAKLLFSL	66 / 9 AA	372
Phosphosite 8:	TLR8	Q9NR97	Y989	PVLQHSQYLRLRQRI	71 / 7 AA	120
Phosphosite 9:	FAM98A	Q8NCA5	Y90	LGEMNCPYLSLTSGD	62 / 8 AA	55
Phosphosite 10:	TCP11L2	Q8N4U5	Y305	TLVLNNSYLKLLQWD	66 / 9 AA	58
Phosphosite 11:	CAPN2	P17655	Y387	TFWMNPQYLIKLEEE	83 / 6 AA	80
Phosphosite 12:	SF3B4	Q15427	Y166	IEAMNGQYLCNRPIT	83 / 6 AA	44
Phosphosite 13:	CCDC51	Q96ER9	Y147	VSREDSQYLELATLE	71 / 7 AA	46
Phosphosite 14:	MGC48595	Q86WZ0	Y16	RLHRKSQYLKMAAAN	71 / 7 AA	112
Phosphosite 15:	EIF3D	O15371	Y446	ALLAGSEYLKLGYVS	71 / 7 AA	64
Phosphosite 16:	AGBL5	Q8NDL9	Y315	GVNLNRQYLKPDAVL	71 / 7 AA	98
Phosphosite 17:	CREBBP	Q92793	Y2189	MASMNPQYREMLRRQ	55 / 9 AA	265
Phosphosite 18:	SACS	Q9NZJ4	T3191	RKDLFMNTLYLKYSN	71 / 7 AA	521
Phosphosite 19:	ACTR1B	P42025	Y193	AGRDVSRYLRLLLRK	71 / 7 AA	42
Phosphosite 20:	SNX19	Q92543	Y876	SPQRWVQYLRLLQES	83 / 6 AA	109