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:	TTC21B
Human P-Site:	S936
P-Site Sequence:	LAQDDPDSCLRQCAL
UniProt:	Q7Z4L5
Intern. Prot. ID:	IPI00178386

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC21B	Q7Z4L5	S936	LAQDDPDSCLRQCAL	100 / 9 AA	151
Phosphosite 1:	ARPC5	O15511	S44	PDEGEVDSCLRQGNM	66 / 9 AA	16
Phosphosite 2:	NuaK2	Q9H093	S590	PPSEGPGSCLRRWRQ	55 / 9 AA	70
Phosphosite 3:	C1orf167	Q5SNV9	S354	EPLARPSSCLRQSGL	85 / 7 AA	162
Phosphosite 4:	SOHLH1	Q5JUK2	S53	TVAEGPSSCLRRNVI	55 / 9 AA	35
Phosphosite 5:	SLC22A6	Q4U2R8	S77	DRQGQPESCLRFTSP	62 / 8 AA	62
Phosphosite 6:	C4orf16	Q63HQ0	S156	GPEDDFESCLRNMKS	75 / 8 AA	34
Phosphosite 7:	SNAPC4	Q5SXM2	T85	TLPEDPETCLQLNMV	50 / 8 AA	159
Phosphosite 8:	PLEKHO1	Q53GL0	S393	MDLQTPDSHLRQTTP	85 / 7 AA	46
Phosphosite 9:	AKAP6	Q13023	S1104	TELFIFNSCLRQEKE	83 / 6 AA	257
Phosphosite 10:	GLA	P06280	S62	DCQEEPDSCISEKLF	44 / 9 AA	49
Phosphosite 11:	OTOG	Q6ZRI0	S2482	CPSPRPESCLRFGEV	83 / 6 AA	315
Phosphosite 12:	ZNF169	Q14929	S151	GETEGPDSSLRKRPS	55 / 9 AA	67
Phosphosite 13:	SLC4A1AP	Q9BWU0	Y773	YPEDDPDYCVWVPPE	62 / 8 AA	89
Phosphosite 14:	AlphaK1	Q96L96	S556	PSSDEPDSCGTQGPV	66 / 9 AA	201
Phosphosite 15:	NBPF1	Q3BBV0	S1073	SCLEQPDSCLPYGSS	62 / 8 AA	139
Phosphosite 16:	TG	P01266	S2452	SSSQEVVSCLRQKPA	55 / 9 AA	305
Phosphosite 17:	NLRP8	Q86W28	S861	LTCESLASCLRQSKM	55 / 9 AA	119
Phosphosite 18:	SMG6	Q86US8	S1323	QRFESRDSCLRALTS	62 / 8 AA	160
Phosphosite 19:	C17orf74	Q0P670	S183	FDQEDPDSYLEEEDN	71 / 7 AA	57
Phosphosite 20:	OXGR1	Q96P68	S233	THGLQTDSCLKQKAR	62 / 8 AA	38