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:	CTSO
Human P-Site:	S294
P-Site Sequence:	VRNSWGSSWGVDGYA
UniProt:	P43234
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSO	P43234	S294	VRNSWGSSWGVDGYA	100 / 9 AA	36
Phosphosite 1:	DARC	Q16570	Y30	EDVWNSSYGVNDSFP	62 / 8 AA	36
Phosphosite 2:	EMILIN2	Q9BXX0	S167	PTGTAQPSWGVDPKE	83 / 6 AA	116
Phosphosite 3:	ARHGAP9	Q9BRR9	S9	LSSRWWPSSWGILGL	71 / 7 AA	83
Phosphosite 4:	ARHGAP9	Q9BRR9	S10	SSRWWPSSWGILGLG	71 / 7 AA	83
Phosphosite 5:	ZC3HC1	Q86WB0	S358	RTRSWDSSSPVDRPE	66 / 9 AA	55
Phosphosite 6:	BTBD17	A6NE02	S14	SKPGSWGSFWAMLTL	62 / 8 AA	52
Phosphosite 7:	GPR162	Q16538	S575	SARAWGGSWGPGNPI	71 / 7 AA	64
Phosphosite 8:	C16orf7	Q9Y2B5	S417	RSRTWSSSWGRLSRR	71 / 7 AA	49
Phosphosite 9:	C16orf7	Q9Y2B5	S416	ARSRTWSSSWGRLSR	71 / 7 AA	49
Phosphosite 10:	C16orf7	Q9Y2B5	S415	TARSRTWSSSWGRLS	71 / 7 AA	49
Phosphosite 11:	ATP6V0A4	Q9HBG4	S479	KSLNIFGSSWSVQPM	71 / 7 AA	96
Phosphosite 12:	ATP6V0A1	Q93050	S477	KSLNIFGSSWSVRPM	71 / 7 AA	96
Phosphosite 13:	KRT78	Q8N1N4	T55	LEGSRGSTWGSGGRL	71 / 7 AA	57
Phosphosite 14:	KRT78	Q8N1N4	S54	CLEGSRGSTWGSGGR	71 / 7 AA	57
Phosphosite 15:	C11orf53	Q8IXP5	S150	SIAQHRGSSWGSSLA	83 / 6 AA	25
Phosphosite 16:	C20orf141	Q9NUB4	S43	PVSTWGPSWAQLLDS	57 / 7 AA	17
Phosphosite 17:	UNC80	Q8N2C7	S139	FGGTDRGSSWGGSSS	83 / 6 AA	363
Phosphosite 18:	C11orf53	Q8IXP5	S151	IAQHRGSSWGSSLAG	83 / 6 AA	25
Phosphosite 19:	TLE6	Q9H808	T105	EGSQDRNTSWGVVQE	57 / 7 AA	50
Phosphosite 20:	UNC80	Q8N2C7	S140	GGTDRGSSWGGSSSA	83 / 6 AA	363