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:	CTSZ
Human P-Site:	Y280
P-Site Sequence:	LRIVTSTYKDGKGAR
UniProt:	Q9UBR2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSZ	Q9UBR2	Y280	LRIVTSTYKDGKGAR	100 / 9 AA	34
Phosphosite 1:	CTSZ	Q9UBR2	T279	WLRIVTSTYKDGKGA	100 / 8 AA	34
Phosphosite 2:	CTSZ	Q9UBR2	S278	GWLRIVTSTYKDGKG	100 / 7 AA	34
Phosphosite 3:	WHSC1	O96028	Y132	KLKITKTYMNGKPLF	55 / 9 AA	152
Phosphosite 4:	ARAP2	Q8WZ64	Y794	KNFITQKYKEGKFRK	55 / 9 AA	193
Phosphosite 5:	CYP51A1	Q16850	Y290	QTLLDATYKDGRPLT	55 / 9 AA	57
Phosphosite 6:	GREM2	Q9H772	Y34	AGAIPSPYKDGSSNN	62 / 8 AA	19
Phosphosite 7:	CTSZ	Q9UBR2	T277	RGWLRIVTSTYKDGK	100 / 6 AA	34
Phosphosite 8:	GABRE	P78334	Y178	PNQMVRIYKDGKVLY	55 / 9 AA	58
Phosphosite 9:	KIF24	Q5T7B8	T1022	GPIQVTSTVKNGHAV	75 / 8 AA	152
Phosphosite 10:	SPOCK2	Q92563	Y292	FFNSCDTYKDGRVST	83 / 6 AA	47
Phosphosite 11:	MTUS1	Q9ULD2	Y275	SGKVTSEYTDGSQQR	75 / 8 AA	141
Phosphosite 12:	TTN	Q8WZ42	Y9018	EPISVSWYKDGKPLK	85 / 7 AA	3816
Phosphosite 13:	NOP14	P78316	Y333	DDRRLLSYKDGKMNV	83 / 6 AA	98
Phosphosite 14:	PMVK	Q15126	T67	QRLLDTSTYKEAFRK	71 / 7 AA	22
Phosphosite 15:	CYP51A1	Q16850	T289	LQTLLDATYKDGRPL	62 / 8 AA	57
Phosphosite 16:	PMVK	Q15126	Y68	RLLDTSTYKEAFRKD	71 / 7 AA	22
Phosphosite 17:	PMM2	O15305	Y76	PENGLVAYKDGKLLC	83 / 6 AA	28
Phosphosite 18:	AKD1	Q5TCS8	Y812	QGYCPVTYKDGNQRY	83 / 6 AA	87
Phosphosite 19:	PION	A4D1B5	Y61	NGNIIYTYKDDKGNV	55 / 9 AA	98
Phosphosite 20:	C8orf58	Q8NAV2	T32	IVPGVTSTYRRIPDA	83 / 6 AA	40