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:	C18orf21
Human P-Site:	S98
P-Site Sequence:	KKFKDSKSVLLITCK
UniProt:	Q32NC0
Intern. Prot. ID:	IPI00647192

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C18orf21	Q32NC0	S98	KKFKDSKSVLLITCK	100 / 9 AA	25
Phosphosite 1:	PTGER4	P35408	S450	SQGQDSESVLLVDEA	66 / 9 AA	53
Phosphosite 2:	TAP1	Q03518	S755	SPERYSRSVLLITQH	66 / 9 AA	87
Phosphosite 3:	PPPM1A	P35813	S285	KGSRDNMSVILICFP	55 / 9 AA	42
Phosphosite 4:	BDKRB1	P46663	T248	GGRKDSKTTALILTL	66 / 9 AA	40
Phosphosite 5:	MUT	P22033	S344	FQPKNSKSLLLRAHC	75 / 8 AA	83
Phosphosite 6:	NADK	O95544	S106	TWNKSPKSVLVIKKM	66 / 9 AA	49
Phosphosite 7:	ZNF229	Q9UJW7	S362	GKGFRYKSVLLIHQG	100 / 6 AA	94
Phosphosite 8:	STOML2	Q9UJZ1	T295	KLAKDSNTILLPSNP	62 / 8 AA	39
Phosphosite 9:	TDRD12	Q587J7	S790	QGDKKAKSVLLLTEK	66 / 9 AA	133
Phosphosite 10:	CAMSAP1	Q5T5Y3	T351	QELKDAKTVLHQKSS	71 / 7 AA	178
Phosphosite 11:	ENTHD1	Q8IYW4	S549	PEAKNSISVLLREVK	75 / 8 AA	68
Phosphosite 12:	KCNT1	Q5JUK3	S586	LKREDNKSILLNPGP	71 / 7 AA	138
Phosphosite 13:	ELK4	P28324	S305	LEPKDQDSVLLEKDK	75 / 8 AA	47
Phosphosite 14:	HADHA	P40939	T167	IATKDRKTVLGTPEV	71 / 7 AA	83
Phosphosite 15:	MSL2L1	Q9HCI7	T400	TTPKISKTVLLSTKS	75 / 8 AA	63
Phosphosite 16:	FAM135A	Q9P2D6	S868	PECHLNDSKTVLNLG	71 / 7 AA	170
Phosphosite 17:	DNASE2B	Q8WZ79	S85	QLMNDTKSVLGRTLQ	71 / 7 AA	42
Phosphosite 18:	FAM135A	Q9P2D6	T870	CHLNDSKTVLNLGTT	71 / 7 AA	170
Phosphosite 19:	DNASE2B	Q8WZ79	T83	SEQLMNDTKSVLGRT	71 / 7 AA	42
Phosphosite 20:	BTN1A1	Q13410	S324	FLYEDSKSVRLEDSR	85 / 7 AA	59