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:	TTC13
Human P-Site:	S739
P-Site Sequence:	KGKVLILSSEFGEAD
UniProt:	Q8NBP0
Intern. Prot. ID:	IPI00301227

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC13	Q8NBP0	S739	KGKVLILSSEFGEAD	100 / 9 AA	97
Phosphosite 1:	SPTBN1	Q01082	S553	EMKVLVLSQDYGKHL	55 / 9 AA	275
Phosphosite 2:	LRRC63	Q05C16	S153	LENILILSSKFSKPK	66 / 9 AA	66
Phosphosite 3:	HSD3B2	P26439	S272	DNLNYILSKEFGLRL	85 / 7 AA	42
Phosphosite 4:	VMD2L3	Q8N1M1	S529	SATSILSSEFTGVQP	100 / 6 AA	76
Phosphosite 5:	LRRC63	Q05C16	S154	ENILILSSKFSKPKS	75 / 8 AA	66
Phosphosite 6:	MTIF3	Q9H2K0	S164	LRKELILSSNIGQHD	75 / 8 AA	32
Phosphosite 7:	DENND4A	Q7Z401	S1694	NLPGLILSSEHCNKY	85 / 7 AA	209
Phosphosite 8:	C4orf23	Q8IYL2	S374	GLLVHILSSEGHPGR	85 / 7 AA	85
Phosphosite 9:	DDIT4L	Q96D03	S172	RRTLILSSGFRLVKK	85 / 7 AA	22
Phosphosite 10:	DSC1	Q08554	S86	TTHDLILSSERKSFS	100 / 6 AA	100
Phosphosite 11:	DSC1	Q08554	S87	THDLILSSERKSFSI	100 / 6 AA	100
Phosphosite 12:	SLC4A4	Q9Y6R1	S757	TPKLIVPSEFKPTSP	71 / 7 AA	121
Phosphosite 13:	ARHGEF16	Q5VV41	S295	AMFEILTSEFSYQHS	71 / 7 AA	80
Phosphosite 14:	SPTB	P11277	S553	EIKAHLLSAEFGKHL	71 / 7 AA	246
Phosphosite 15:	SOS2	Q07890	S302	TLSQDILSPEFHEHF	83 / 6 AA	153
Phosphosite 16:	HERC5	Q9UII4	S113	AEHMLILSSDGKPFE	71 / 7 AA	117
Phosphosite 17:	ARHGEF16	Q5VV41	T294	EAMFEILTSEFSYQH	71 / 7 AA	80
Phosphosite 18:	CIDEB	Q9UHD4	S20	LRSVSNISSEFGRRV	66 / 9 AA	25
Phosphosite 19:	PRKD2	Q9BZL6	S640	DMLEMILSSEKGRLP	75 / 8 AA	97
Phosphosite 20:	PKD1	Q15139	S672	DMLEMILSSEKGRLP	75 / 8 AA	102