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:	RP1-21O18.1
Human P-Site:	S557
P-Site Sequence:	VDGRMLNSLMKRDLE
UniProt:	Q674X7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RP1-21O18.1	Q674X7	S557	VDGRMLNSLMKRDLE	100 / 9 AA	86
Phosphosite 1:	Cyp2a5	Q16696	S57	NTEQMYNSLMKISER	75 / 8 AA	57
Phosphosite 2:	CYP2A6	P11509	S57	NTEQMYNSLMKISER	75 / 8 AA	57
Phosphosite 3:	HEAT repeat-containing protein 7B1	A6NES4	S1223	FARTMLHSLMGRLQS	75 / 8 AA	193
Phosphosite 4:	RASIP1	Q5U651	S786	SNASLLNSLMERGQG	75 / 8 AA	103
Phosphosite 5:	LTBR	P36941	S260	SLCRKLGSLLKRRPQ	66 / 9 AA	47
Phosphosite 6:	SKT	Q5T5P2	S802	EEPHKLDSLLKRVRS	55 / 9 AA	214
Phosphosite 7:	IKZF4	Q9H2S9	S319	FIDRLANSLTKRKRS	66 / 9 AA	64
Phosphosite 8:	DDX46	Q7L014	S386	ISMKILNSLKKHGYE	55 / 9 AA	117
Phosphosite 9:	RGPD5	Q99666	S748	SVKQMLNSVMQELED	62 / 8 AA	199
Phosphosite 10:	WRN	Q14191	S179	TETWSLNSLVKHLLG	55 / 9 AA	162
Phosphosite 11:	AKR1D1	P51857	S246	LKDALLNSLGKRYNK	75 / 8 AA	37
Phosphosite 12:	NOP16	Q9Y3C1	S169	EWQDFLDSLQKRKME	62 / 8 AA	21
Phosphosite 13:	ERR3	P62508	S122	KCEYMLNSMPKRLCL	75 / 8 AA	51
Phosphosite 14:	TRUB1	Q8WWH5	T212	KDGQRLSTLMKRGEV	71 / 7 AA	37
Phosphosite 15:	mGluR5	P41594	S440	DGRKLLESLMKTNFT	62 / 8 AA	132
Phosphosite 16:	DNAH1	Q9P2D7	S1299	SDLRMLDSLRDCNKI	83 / 6 AA	494
Phosphosite 17:	LRRTM4	Q86VH4	S461	MKQLQQHSLMKRRRK	83 / 6 AA	67
Phosphosite 18:	NLRP7	Q8WX94	S285	PVPVLLGSLLKRKML	62 / 8 AA	112
Phosphosite 19:	KIAA1429	Q69YN4	S1377	KNSSALHSLLKRVVS	71 / 7 AA	202
Phosphosite 20:	RanBP2	P49792	S748	SVKEMLNSVMQELED	71 / 7 AA	358