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:	C1orf170
Human P-Site:	S539
P-Site Sequence:	QRSRRRGSPEPLPRA
UniProt:	Q5SV97
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1orf170	Q5SV97	S539	QRSRRRGSPEPLPRA	100 / 9 AA	72
Phosphosite 1:	ZBTB47	Q9UFB7	T14	ENARRRGTPEPEEAG	87 / 8 AA	42
Phosphosite 2:	SHE	Q5VZ18	S246	TEIRRRGSKDPLVKA	77 / 9 AA	54
Phosphosite 3:	TAGAP	Q8N103	S651	EDSRHRGSKEPLPGH	77 / 9 AA	81
Phosphosite 4:	C9orf75	Q4KMQ1	S151	AAPRRRGSPERARPP	100 / 7 AA	76
Phosphosite 5:	C17orf28	Q8IV36	T584	ALQRRRRTPEPLSRT	77 / 9 AA	89
Phosphosite 6:	TMEM104	Q8NE00	S120	LSVQRRGSPNPFEIT	66 / 9 AA	55
Phosphosite 7:	TNRC6B	Q9UPQ9	S1816	EDPHRMGSPAPLLPG	66 / 9 AA	194
Phosphosite 8:	IRF2BP1	Q8IU81	S384	TPRRRKASPEPEGEA	75 / 8 AA	62
Phosphosite 9:	FBN3	Q75N90	S50	GRVRRRGSPGILQGP	77 / 9 AA	300
Phosphosite 10:	Myc	P01106	S234	TESSPQGSPEPLVLH	66 / 9 AA	49
Phosphosite 11:	APS	O14492	S157	DMWHRRASPEPDAAA	75 / 8 AA	68
Phosphosite 12:	HMX3	A6NHT5	S153	ASGTDRDSPEPLLKA	85 / 7 AA	38
Phosphosite 13:	DUSP26	Q9BV47	T102	SHSRWRGTPEAYEGL	55 / 9 AA	24
Phosphosite 14:	PROSC	O94903	S135	SSWQRKGSPERLKVM	66 / 9 AA	30
Phosphosite 15:	CACNA1B	Q00975	S923	RRHHRRGSPEEAAER	85 / 7 AA	262
Phosphosite 16:	SRRM2	Q9UQ35	S377	LAERHGGSPQPLATT	66 / 9 AA	300
Phosphosite 17:	MAGIX	Q9H6Y5	S268	TLKKTRGSPEPSPEA	75 / 8 AA	35
Phosphosite 18:	CYS1	Q717R9	S17	RTLRRRRSPESLPAG	77 / 9 AA	16
Phosphosite 19:	GDF7	Q7Z4P5	S166	LRVLRRGSPESGPGS	85 / 7 AA	47
Phosphosite 20:	MSK2	O75676	S745	ATASRRGSPAPANPG	85 / 7 AA	86