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:	CTSS
Human P-Site:	Y285
P-Site Sequence:	HGVLVVGYGDLNGKE
UniProt:	P25774
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSS	P25774	Y285	HGVLVVGYGDLNGKE	100 / 9 AA	37
Phosphosite 1:	TSR1	Q2NL82	Y294	RLLHIVGYGDFQMKQ	71 / 7 AA	92
Phosphosite 2:	NUFIP2	Q7Z417	Y94	TPKKKTGYGELNGNA	71 / 7 AA	76
Phosphosite 3:	KCNV2	Q8TDN2	Y460	VSISTVGYGDMYPET	71 / 7 AA	62
Phosphosite 4:	CHST2	Q9Y4C5	Y425	GHYLVVRYEDLVGDP	75 / 8 AA	58
Phosphosite 5:	WDR90	Q96KV7	Y1502	QQRLAAGYGDGSLRI	71 / 7 AA	187
Phosphosite 6:	CADPS2	Q86UW7	Y938	FVPLVVRYVDLMESS	75 / 8 AA	148
Phosphosite 7:	Kv5.1	Q9H3M0	Y373	ITMTTVGYGDIYPKT	71 / 7 AA	56
Phosphosite 8:	TUBB1	Q9H4B7	Y222	LKLTTPTYGDLNHLV	100 / 5 AA	50
Phosphosite 9:	TUBB2B	Q9BVA1	Y222	LKLTTPTYGDLNHLV	100 / 5 AA	50
Phosphosite 10:	TUBB6	Q9BUF5	Y222	LKLTTPTYGDLNHLV	100 / 5 AA	50
Phosphosite 11:	TUBB2A	Q13885	Y222	LKLTTPTYGDLNHLV	100 / 5 AA	50
Phosphosite 12:	TUBB2C	P68371	Y222	LKLTTPTYGDLNHLV	100 / 5 AA	50
Phosphosite 13:	TUBB	P07437	Y222	LKLTTPTYGDLNHLV	100 / 5 AA	50
Phosphosite 14:	TUBB4	P04350	Y222	LKLTTPTYGDLNHLV	100 / 5 AA	50
Phosphosite 15:	TUBB4Q	Q99867	Y222	LKLPTPTYGDLNHLV	100 / 5 AA	48
Phosphosite 16:	RP11-631M21.2	Q3ZCM7	Y222	LKLPTPTYGDLNHLV	100 / 5 AA	50
Phosphosite 17:	Tubulin beta-8 chain B	A6NNZ2	Y222	LKLPTPTYGDLNHLV	100 / 5 AA	50
Phosphosite 18:	Putative tubulin beta chain-like protein ENSP00000290377	A6NKZ8	Y150	LKLPTPTYGDLNHLV	100 / 5 AA	42
Phosphosite 19:	PLEKHH1	Q9ULM0	Y1145	ALMAQVEYGDLEKPA	71 / 7 AA	151
Phosphosite 20:	JUB	Q96IF1	T265	QPGRHSVTGYGDCAV	83 / 6 AA	57