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:	S37
P-Site Sequence:	TSIRRTMSEVGGSVE
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	S37	TSIRRTMSEVGGSVE	100 / 9 AA	45
Phosphosite 1:	CTSD	P07339	T35	KFTSIRRTMSEVGGS	100 / 7 AA	45
Phosphosite 2:	CASKIN2	Q8WXE0	S908	GPRRRTLSEPAGPSE	66 / 9 AA	127
Phosphosite 3:	AVL9	Q8NBF6	S246	YRPRKSMSEDGGLQE	66 / 9 AA	72
Phosphosite 4:	LAMA3	Q16787	S1632	ETQRLTLSEVGLEEA	75 / 8 AA	367
Phosphosite 5:	NCRNA00219	Q96Q82	S79	SRLRRPVSEVSGAVN	66 / 9 AA	13
Phosphosite 6:	C14orf174	Q9P1V8	S169	VPPTETMSEVSGATV	85 / 7 AA	77
Phosphosite 7:	CAPRIN2	Q6IMN6	T376	FLNRRYMTEVDYSNK	62 / 8 AA	126
Phosphosite 8:	MLK4	Q5TCX8	S895	SHHRRTMSDGNPTPT	83 / 6 AA	114
Phosphosite 9:	MLK4	Q5TCX8	T893	RPSHHRRTMSDGNPT	83 / 6 AA	114
Phosphosite 10:	PGA3	P00790	S33	KSLRRTLSERGLLKD	75 / 8 AA	42
Phosphosite 11:	ABCC12	Q96J65	T835	CGPQGNRTMCEVGAV	83 / 6 AA	152
Phosphosite 12:	SEC63	Q9UGP8	T478	LVKLTRQTMAEVFEK	71 / 7 AA	88
Phosphosite 13:	KIAA1370	Q32MH5	T74	QCRQARRTRSEVTLL	85 / 7 AA	122
Phosphosite 14:	CAPRIN2	Q6IMN6	Y374	QEFLNRRYMTEVDYS	71 / 7 AA	126
Phosphosite 15:	C2orf16	Q68DN1	S748	SSSVRTASELGGLWD	75 / 8 AA	224
Phosphosite 16:	ARHGAP25	P42331	T485	AGEGHRRTMSQDLRQ	83 / 6 AA	73
Phosphosite 17:	ABCC4	O15439	T275	FTDARIRTMNEVITG	83 / 6 AA	150
Phosphosite 18:	KIAA1370	Q32MH5	S76	RQARRTRSEVTLLWK	85 / 7 AA	122
Phosphosite 19:	RC3H1	Q5TC82	S949	ERERISMSEVASHGK	55 / 9 AA	126
Phosphosite 20:	FILIP1L	Q4L180	T506	MFVDERKTMSEKLKK	83 / 6 AA	130