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:	CTSD
Human P-Site:	Y269
P-Site Sequence:	LNVTRKAYWQVHLDQ
UniProt:	P07339
Intern. Prot. ID:	IPI00011229

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSD	P07339	Y269	LNVTRKAYWQVHLDQ	100 / 9 AA	45
Phosphosite 1:	NAPSA	O96009	Y257	VPVTVPAYWQIHMER	66 / 9 AA	45
Phosphosite 2:	VNN2	O95498	Y398	HGRRRREYWQVCTLL	71 / 7 AA	59
Phosphosite 3:	DOCK10	Q96BY6	Y1736	EYLKRKGYWKVEKIC	62 / 8 AA	249
Phosphosite 4:	TTN	Q8WZ42	Y22925	RESTRKAYSTVATNC	75 / 8 AA	3816
Phosphosite 5:	SPRYD5	Q9BSJ1	Y183	AFTSGKYYWEVHMGD	71 / 7 AA	34
Phosphosite 6:	Tripartite motif-containing protein 49C (Tripartite motif-containing protein 49-like protein 2)	P0CI26	Y342	TFTSGKYYWEVHVGD	71 / 7 AA
Phosphosite 7:	Loc399937	A6NDQ2	Y353	AFTSGKYYWEVHVGD	71 / 7 AA	54
Phosphosite 8:	TRIM49B	A6NDI0	Y342	TFTSGKYYWEVHVGD	71 / 7 AA	53
Phosphosite 9:	Tripartite motif-containing protein ENSP00000311270	A6NCD1	Y346	TFTSGKYYWEVHVGD	71 / 7 AA	53
Phosphosite 10:	TMED7	Q9Y3B3	Y188	DLNTRVAYWSVGEAL	75 / 8 AA	25
Phosphosite 11:	Zfp827	Q17R98	Y388	LVIKRKSYWKRHMVI	55 / 9 AA	119
Phosphosite 12:	DOK5	Q9P104	Y268	VPLPRSAYWQHITRQ	83 / 6 AA	35
Phosphosite 13:	BHMT	Q93088	Y351	RARARKEYWENLRIA	57 / 7 AA	45
Phosphosite 14:	FAM166A	Q6J272	Y306	GNSTRRAYWKEWAKR	71 / 7 AA	36
Phosphosite 15:	C3orf33	Q6P1S2	Y194	LKYDSKIYWTVHRNL	62 / 8 AA	34
Phosphosite 16:	NEURL1B	A8MQ27	Y368	ALLDRKEYWVVARAG	71 / 7 AA	59
Phosphosite 17:	GALR1	P47211	Y314	SENFRKAYKQVFKCH	75 / 8 AA	39
Phosphosite 18:	Putative golgin subfamily A member 6-like protein 10	A6NI86	Y32	AKKKLKAYWQRKSPG	100 / 5 AA	46
Phosphosite 19:	Putative golgin subfamily A member 6-like protein 5	A6NFL8	Y32	AKKKLKAYWQRKSPG	100 / 5 AA	48
Phosphosite 20:	Putative golgin subfamily A member 6-like protein 3	A6NEY3	Y32	AKKKLKAYWQRKSPG	100 / 5 AA	56