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:	TTF1
Human P-Site:	S421
P-Site Sequence:	SESTLFDSVEGDGAM
UniProt:	Q15361
Intern. Prot. ID:	IPI00385712

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTF1	Q15361	S421	SESTLFDSVEGDGAM	100 / 9 AA	103
Phosphosite 1:	GRINL1A	Q6EEV4	S106	PSRTLFPSLEGDFDS	77 / 9 AA	15
Phosphosite 2:	VIPR1	P32241	S202	KDLALFDSGESDQCS	66 / 9 AA	52
Phosphosite 3:	ZNF491	Q8N8L2	S8	MGERLFESAEGSQCG	71 / 7 AA	51
Phosphosite 4:	A6r	Q6IBS0	S282	CKSRLLDSVEQDFHL	75 / 8 AA	40
Phosphosite 5:	GAN	Q9H2C0	S437	SYGKLFESVECYDPR	71 / 7 AA	68
Phosphosite 6:	MIA3	Q5JRA6	S594	HPNASRDSVEGDALV	100 / 6 AA	214
Phosphosite 7:	NCOR1	O75376	S1249	SLKRSYESVEGNIKQ	57 / 7 AA	270
Phosphosite 8:	UBE2O	Q9C0C9	S721	IEESDYDSVEGSTSG	83 / 6 AA	141
Phosphosite 9:	ATP11B	Q9Y2G3	S910	SQQTLYDSVYLTLYN	83 / 6 AA	134
Phosphosite 10:	CCDC88A	Q3V6T2	S485	ELRTTVDSVEGNASK	66 / 9 AA	216
Phosphosite 11:	GRHL1	Q9NZI5	S246	SEDYVFDSVSGNNFE	62 / 8 AA	70
Phosphosite 12:	HMCN1	Q96RW7	S4306	IIPAHFDSVNGHSEL	55 / 9 AA	613
Phosphosite 13:	Cytohesin 4	Q9UIA0	S237	QLRNLFDSIKSEPFS	44 / 9 AA	46
Phosphosite 14:	TTC28	Q96AY4	S1940	SLLSLFDSTELPKRL	71 / 7 AA	271
Phosphosite 15:	AASS	Q9UDR5	S389	DQHIIHDSVEGSGIL	62 / 8 AA	102
Phosphosite 16:	ARSH	Q5FYA8	S505	DNEPLFDSVIKKMEA	100 / 5 AA	64
Phosphosite 17:	ECM29	Q5VYK3	S888	LLQGLMDSVEAKQIE	71 / 7 AA	204
Phosphosite 18:	INTS1	Q8N201	S1041	PRLPLFDSVRSTTAL	100 / 5 AA	244
Phosphosite 19:	SLC45A2	Q9UMX9	S24	ADDGPFDSVEPPKRP	100 / 5 AA	58
Phosphosite 20:	TIGIT	Q495A1	S174	KKALRIHSVEGDLRR	71 / 7 AA	26