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:	CTSL3
Human P-Site:	S158
P-Site Sequence:	HRGASGESLLASGES
UniProt:	Q5NE16
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSL3	Q5NE16	S158	HRGASGESLLASGES	100 / 9 AA	25
Phosphosite 1:	C3orf20	Q8ND61	S603	LSLYSGESLLRSQSG	87 / 8 AA	101
Phosphosite 2:	WDR13	Q9H1Z4	S466	VSFNCDESLLASSDA	75 / 8 AA	54
Phosphosite 3:	CCDC19	Q9UL16	S101	TEDPSGESLIISPEE	66 / 9 AA	66
Phosphosite 4:	FAM131B	Q86XD5	S210	AWEASDQSLIASPAT	66 / 9 AA	36
Phosphosite 5:	STAG3	Q9UJ98	S43	TSEGNGDSLLADEDT	62 / 8 AA	139
Phosphosite 6:	SH3KBP1	Q96B97	S82	HEVPSGNSLLSSETI	66 / 9 AA	73
Phosphosite 7:	CTSL3	Q5NE16	S155	VQGHRGASGESLLAS	100 / 6 AA	25
Phosphosite 8:	WBP2NL	Q6ICG8	S21	ALIPNGESLLKRSPN	71 / 7 AA	32
Phosphosite 9:	FAM75A7	Q8IWB4	S884	ASDHMPESLLASSPA	100 / 6 AA	149
Phosphosite 10:	FAM75A3	Q5VYP0	S884	ASDHMPESLLASSPA	100 / 6 AA	149
Phosphosite 11:	VAD1.3	Q5VVP1	S880	ASDHMPESLLASSPA	100 / 6 AA	148
Phosphosite 12:	FAM75A5	Q5VU36	S884	ASDHMPESLLASSPA	100 / 6 AA	149
Phosphosite 13:	FAM75A1	Q5TZJ5	S884	ASDHMPESLLASSPA	100 / 6 AA	149
Phosphosite 14:	FAM75A2	Q5RGS2	S884	ASDHMPESLLASSPA	100 / 6 AA	149
Phosphosite 15:	FAM75A4	Q4VX67	S884	ASDHMPESLLASSPA	100 / 6 AA	149
Phosphosite 16:	HLAC	P30501	S360	SAQGSDESLIASKA_	66 / 9 AA	41
Phosphosite 17:	HLA-C	P30499	S360	SAQGSDESLIASKA_	66 / 9 AA	41
Phosphosite 18:	PRDM13	Q9H4Q3	S667	KSRHPGQSLLAKAGD	71 / 7 AA	75
Phosphosite 19:	QSER1	Q2KHR3	S462	SLSESYASGESLTLT	100 / 6 AA	190
Phosphosite 20:	PAR3-beta	Q8TEW8	S557	LIAVNGESLLGKSNH	62 / 8 AA	132