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:	CTSE
Human P-Site:	Y241
P-Site Sequence:	SELIFGGYDHSHFSG
UniProt:	P14091
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSE	P14091	Y241	SELIFGGYDHSHFSG	100 / 9 AA	43
Phosphosite 1:	KLHDC1	Q8N7A1	Y87	KLYIFGGYDDKGYSN	85 / 7 AA	47
Phosphosite 2:	USP36	Q9P275	Y248	VHQIFGGYLRSRVKC	66 / 9 AA	123
Phosphosite 3:	USP42	Q9H9J4	Y237	VCQIFGGYLRSRVKC	66 / 9 AA	146
Phosphosite 4:	CTSG	P08311	Y179	CLRIFGSYDPRRQIC	55 / 9 AA	29
Phosphosite 5:	PDZD8	Q8NEN9	Y339	RLLIFGSYDREANVH	71 / 7 AA	129
Phosphosite 6:	PDZD8	Q8NEN9	S338	SRLLIFGSYDREANV	71 / 7 AA	129
Phosphosite 7:	CTSE	P14091	S244	IFGGYDHSHFSGSLN	100 / 6 AA	43
Phosphosite 8:	CTSG	P08311	S178	QCLRIFGSYDPRRQI	62 / 8 AA	29
Phosphosite 9:	SS18	Q15532	Y163	SHGSMGGYNHSVPSS	71 / 7 AA	46
Phosphosite 10:	TTMA	A6NKL6	Y159	FFRIFSGYLHSDKLK	75 / 8 AA	64
Phosphosite 11:	POTED	Q86YR6	Y123	NVGAWGDYDHSAFME	71 / 7 AA	66
Phosphosite 12:	L3MBTL2	Q969R5	Y30	DLELFGGYDSFRSYN	83 / 6 AA	79
Phosphosite 13:	HNRNPAB	Q99729	Y293	YGPGYGGYDYSPYGY	62 / 8 AA	36
Phosphosite 14:	FAM98A	Q8NCA5	Y344	RGGGRGGYEHSSYGG	83 / 6 AA	55
Phosphosite 15:	E4BP4	Q16649	S256	GNSFSGYSHSPPLLQ	62 / 8 AA	51
Phosphosite 16:	E4BP4	Q16649	Y255	MGNSFSGYSHSPPLL	62 / 8 AA	51
Phosphosite 17:	VAT1	Q99536	Y59	VLTGFGGYDKVKLQS	100 / 5 AA	42
Phosphosite 18:	TAAR3	Q9P1P4	Y38	PGDNVFGYDWSHDYP	83 / 6 AA	39
Phosphosite 19:	SETD7	Q8WTS6	S340	VAYGYDHSPPGKSGP	83 / 6 AA	41
Phosphosite 20:	MTMR13	Q86WG5	Y13	DYFIVVGYDHEKPGS	71 / 7 AA	208