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:	S146
P-Site Sequence:	DIHYGSGSLSGYLSQ
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	S146	DIHYGSGSLSGYLSQ	100 / 9 AA	45
Phosphosite 1:	PGC	P20142	S138	SLQYGSGSLTGFFGY	77 / 9 AA	42
Phosphosite 2:	KRTAP6-1	Q3LI64	S55	GYGYGSRSLCGYGYG	77 / 9 AA	7
Phosphosite 3:	CTSD	P07339	S144	SFDIHYGSGSLSGYL	100 / 7 AA	45
Phosphosite 4:	CTSD	P07339	S148	HYGSGSLSGYLSQDT	100 / 7 AA	45
Phosphosite 5:	K15	P19012	S34	GGGFGGGSLSGGGGS	75 / 8 AA	49
Phosphosite 6:	NUFIP2	Q7Z417	S214	ADNDGSGSESGYTTP	87 / 8 AA	76
Phosphosite 7:	AKAP11	Q9UKA4	S1526	RFYHSTGSLNGYGCG	55 / 9 AA	211
Phosphosite 8:	CENTG2	Q9UPQ3	S274	QTSNGGGSLSDYSSS	75 / 8 AA	94
Phosphosite 9:	THRAP3	Q9Y2W1	S308	QFDHGSGSLSPSKKS	85 / 7 AA	109
Phosphosite 10:	C2orf15	Q8WU43	S101	IEGTGTGSLSGKALG	75 / 8 AA	14
Phosphosite 11:	THRAP3	Q9Y2W1	S306	QGQFDHGSGSLSPSK	85 / 7 AA	109
Phosphosite 12:	RLF	Q13129	S1084	THGSFSGSLQGYPSS	85 / 7 AA	218
Phosphosite 13:	MARS2	Q96GW9	S33	PRYYSSGSLSAGDDA	75 / 8 AA	67
Phosphosite 14:	MARS2	Q96GW9	S31	FGPRYYSSGSLSAGD	85 / 7 AA	67
Phosphosite 15:	WDR1	O75083	S296	KDHLLSVSLSGYINY	85 / 7 AA	66
Phosphosite 16:	NIPAL2	Q9H841	S35	APGAGNGSLSGDWYR	85 / 7 AA	41
Phosphosite 17:	PNPLA7	Q6ZV29	S1062	RYVRASMSLSGYMPP	75 / 8 AA	146
Phosphosite 18:	3BP2	P78314	S74	ASPQGAFSLSGYNRV	75 / 8 AA	62
Phosphosite 19:	KRT1	P04264	S582	HGSYGSGSSSGGYRG	87 / 8 AA	66
Phosphosite 20:	BEND2	Q8NDZ0	S83	QMSYGSGSVTQAGVQ	71 / 7 AA	88