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:	C9orf156
Human P-Site:	S258
P-Site Sequence:	AVDFGLESRRDQSSS
UniProt:	Q9BU70
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf156	Q9BU70	S258	AVDFGLESRRDQSSS	100 / 9 AA	49
Phosphosite 1:	IFT74	Q96LB3	S286	EKLYELESHRDQMIA	66 / 9 AA	69
Phosphosite 2:	ANKRD20A3	Q5VUR7	S8	MKLFGFGSRRGQTAQ	66 / 9 AA	94
Phosphosite 3:	ANKRD20A1	Q5TYW2	S8	MKLFGFGSRRGQTAQ	66 / 9 AA	94
Phosphosite 4:	ANKRD20A2	Q5SQ80	S8	MKLFGFGSRRGQTAQ	66 / 9 AA	94
Phosphosite 5:	ANKRD20B	Q5CZ79	S8	MKLFGFGSRRGQTAE	66 / 9 AA	94
Phosphosite 6:	ANKRD20A4	Q4UJ75	S8	MKLFGFGSRRGQTAQ	66 / 9 AA	94
Phosphosite 7:	IRR	P14616	S93	FRVYGLESLRDLFPN	75 / 8 AA	144
Phosphosite 8:	ANP-alpha R	P16066	S683	ITDYGLESFRDLDPE	75 / 8 AA	119
Phosphosite 9:	GTF3C1	Q12789	S87	LETGILESRRDPVAL	85 / 7 AA	239
Phosphosite 10:	THBS3	P49746	S77	GVLFGLYSRQDNTRW	75 / 8 AA	104
Phosphosite 11:	ORC2L	Q13416	S318	IVLYGLGSKRDLLER	62 / 8 AA	66
Phosphosite 12:	THBS3	P49746	Y76	GGVLFGLYSRQDNTR	75 / 8 AA	104
Phosphosite 13:	CREB3L2	Q70SY1	S467	LRVSGLESRPDVDLP	85 / 7 AA	57
Phosphosite 14:	FAM186B	Q8IYM0	S288	QFMEVLESRRDALLK	100 / 6 AA	104
Phosphosite 15:	RAB2B	Q8WUD1	S125	GNKSDLESRRDVKRE	85 / 7 AA	24
Phosphosite 16:	CABP1	Q9NZU7	S26	QRVLGLGSRREPRSL	55 / 9 AA	40
Phosphosite 17:	ZBTB10	Q96DT7	S493	NRDGLSSSRDQKIAS	75 / 8 AA	92
Phosphosite 18:	ARAP3	Q8WWN8	S165	SIYFGLDSRGRAQAA	83 / 6 AA	170
Phosphosite 19:	ZBTB10	Q96DT7	S492	VNRDGLSSSRDQKIA	75 / 8 AA	92
Phosphosite 20:	ABCF1	Q8NE71	S733	LGRFGLESHAHTIQI	83 / 6 AA	96