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:	RapGEF1
Human P-Site:	S658
P-Site Sequence:	KSPDALESAQSEEEV
UniProt:	Q13905
Intern. Prot. ID:	IPI00332841

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RapGEF1	Q13905	S658	KSPDALESAQSEEEV	100 / 9 AA	121
Phosphosite 1:	DUXA	A6NLW8	S83	PEAETLESSQSQGQD	55 / 9 AA	24
Phosphosite 2:	RFX5	P48382	S492	KSAAAMESAQSSRLP	85 / 7 AA	65
Phosphosite 3:	KRTHA5	Q92764	S339	SMRDALESTLAETEA	66 / 9 AA	50
Phosphosite 4:	GOLGA4	Q13439	S518	MKVALEKSQSEYLKI	75 / 8 AA	261
Phosphosite 5:	CCDC27	Q2M243	S577	HTRVALESSQSRLER	85 / 7 AA	75
Phosphosite 6:	UHRF1BP1	Q6BDS2	S110	QSPIALASGQSEYGF	75 / 8 AA	159
Phosphosite 7:	CCDC27	Q2M243	S578	TRVALESSQSRLERL	85 / 7 AA	75
Phosphosite 8:	PSF2	Q9Y248	S179	TNLQPLESTQSQDF_	55 / 9 AA	21
Phosphosite 9:	PNPLA2	Q96AD5	S281	DKDQAVESAQAEDYS	75 / 8 AA	55
Phosphosite 10:	PSF2	Q9Y248	T180	NLQPLESTQSQDF__	62 / 8 AA	21
Phosphosite 11:	FSD2	A1L4K1	S211	PLNEALESAKDEIHK	66 / 9 AA	85
Phosphosite 12:	CCDC158	Q5M9N0	S703	KLKMQLKSAQSELEQ	85 / 7 AA	127
Phosphosite 13:	LSS	P48449	S644	EERRYLQSAQSQIHN	71 / 7 AA	83
Phosphosite 14:	NUMA1	Q14980	S1187	HSQSALASAQRELAA	75 / 8 AA	238
Phosphosite 15:	DMRTC1	Q5HYR2	S117	VSDQALVSAHSEWQR	66 / 9 AA	20
Phosphosite 16:	ZFYVE26	Q68DK2	S1888	EKPEALDSSKSESPP	55 / 9 AA	285
Phosphosite 17:	NR2C2	P49116	S186	EMGMKMESVQSERKP	71 / 7 AA	65
Phosphosite 18:	DUXA	A6NLW8	S84	EAETLESSQSQGQDQ	62 / 8 AA	24
Phosphosite 19:	EXPH5	Q8NEV8	S1532	SDEPNLESLQSEPRE	85 / 7 AA	223
Phosphosite 20:	CCDC62	Q6P9F0	S98	KKVKALESNQMECQT	75 / 8 AA	78