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:	Y128
P-Site Sequence:	QPSQSSTYSQPGQSF
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	Y128	QPSQSSTYSQPGQSF	100 / 9 AA	43
Phosphosite 1:	CTSE	P14091	S129	PSQSSTYSQPGQSFS	100 / 8 AA	43
Phosphosite 2:	CTSE	P14091	T127	FQPSQSSTYSQPGQS	100 / 8 AA	43
Phosphosite 3:	HRNR	Q86YZ3	Y1180	SSGQSSSYSQHGSGS	77 / 9 AA	282
Phosphosite 4:	RPTN	Q6XPR3	Y475	RQGQSSHYSQPDKQG	77 / 9 AA	91
Phosphosite 5:	RPTN	Q6XPR3	Y331	RQGQSSHYSQPDRQG	77 / 9 AA	91
Phosphosite 6:	POU3F3	P20264	Y222	PPPQSLLYSQPGGFT	77 / 9 AA	50
Phosphosite 7:	CTSE	P14091	S126	RFQPSQSSTYSQPGQ	100 / 7 AA	43
Phosphosite 8:	HRNR	Q86YZ3	Y1297	GSGHSSAYSQHGSGS	66 / 9 AA	282
Phosphosite 9:	HRNR	Q86YZ3	Y713	GSGQSSGYSQHGSGS	77 / 9 AA	282
Phosphosite 10:	HRNR	Q86YZ3	Y244	SSGQSSGYSQHGSGS	77 / 9 AA	282
Phosphosite 11:	FUS	P35637	S121	GSSSQSSSYGQPQSG	75 / 8 AA	53
Phosphosite 12:	FUS	P35637	Y122	SSSQSSSYGQPQSGS	75 / 8 AA	53
Phosphosite 13:	ZIMP7	Q8NF64	S351	NGGSVSYSQPGLSGP	75 / 8 AA	97
Phosphosite 14:	POU3F4	P49335	S135	GQPLNVYSQPGFTVS	71 / 7 AA	39
Phosphosite 15:	EYA1	Q99502	Y127	QATAYATYPQPGQPY	71 / 7 AA	65
Phosphosite 16:	RPTN	Q6XPR3	Y439	RQGQSSHYGQPDRQG	66 / 9 AA	91
Phosphosite 17:	RPTN	Q6XPR3	Y379	RQGQSSHYGQPDTQD	66 / 9 AA	91
Phosphosite 18:	POU3F4	P49335	Y134	SGQPLNVYSQPGFTV	71 / 7 AA	39
Phosphosite 19:	ZIMP7	Q8NF64	Y350	FNGGSVSYSQPGLSG	75 / 8 AA	97
Phosphosite 20:	HRNR	Q86YZ3	S1298	SGHSSAYSQHGSGSG	75 / 8 AA	282