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:	T35
P-Site Sequence:	KFTSIRRTMSEVGGS
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	T35	KFTSIRRTMSEVGGS	100 / 9 AA	45
Phosphosite 1:	CTSD	P07339	S37	TSIRRTMSEVGGSVE	100 / 7 AA	45
Phosphosite 2:	HECW2	Q9P2P5	T869	RYQSIRRTMTNERPE	75 / 8 AA	176
Phosphosite 3:	PGA3	P00790	T31	RKKSLRRTLSERGLL	75 / 8 AA	42
Phosphosite 4:	RIOK1	Q9BRS2	T433	KRAYIPRTLNEVKNY	62 / 8 AA	66
Phosphosite 5:	ACTN3	Q08043	T741	LLTSIARTINEVENQ	66 / 9 AA	103
Phosphosite 6:	GPR19	Q15760	T263	DGRTVRRTMNIVPRT	55 / 9 AA	48
Phosphosite 7:	MLK4	Q5TCX8	S895	SHHRRTMSDGNPTPT	83 / 6 AA	114
Phosphosite 8:	MLK4	Q5TCX8	T893	RPSHHRRTMSDGNPT	83 / 6 AA	114
Phosphosite 9:	SEC63	Q9UGP8	T478	LVKLTRQTMAEVFEK	71 / 7 AA	88
Phosphosite 10:	MC1R	Q01726	T308	HSQELRRTLKEVLTC	62 / 8 AA	35
Phosphosite 11:	K15	P19012	T328	EITDLRRTMQELEIE	62 / 8 AA	49
Phosphosite 12:	ABCC12	Q96J65	T835	CGPQGNRTMCEVGAV	83 / 6 AA	152
Phosphosite 13:	PFTAIRE1	O94921	T22	KMKKLRRTLSESFSR	71 / 7 AA	53
Phosphosite 14:	TET2	Q6N021	T97	QNGGIKRTVSEPSLS	62 / 8 AA	224
Phosphosite 15:	RASAL2	Q9UJF2	T54	LKGSIKRTKSQSKLD	62 / 8 AA	129
Phosphosite 16:	KIAA1370	Q32MH5	T74	QCRQARRTRSEVTLL	85 / 7 AA	122
Phosphosite 17:	CAPRIN2	Q6IMN6	T376	FLNRRYMTEVDYSNK	71 / 7 AA	126
Phosphosite 18:	ABCC4	O15439	T275	FTDARIRTMNEVITG	83 / 6 AA	150
Phosphosite 19:	ARHGAP25	P42331	T485	AGEGHRRTMSQDLRQ	83 / 6 AA	73
Phosphosite 20:	CAPRIN2	Q6IMN6	Y374	QEFLNRRYMTEVDYS	71 / 7 AA	126