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:	IRX1
Human P-Site:	S447
P-Site Sequence:	DLVPRPDSPAQQLKS
UniProt:	P78414
Intern. Prot. ID:	IPI00375629

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRX1	P78414	S447	DLVPRPDSPAQQLKS	100 / 9 AA	50
Phosphosite 1:	ELF1	P32519	S187	TKPPRPDSPATTPNI	100 / 7 AA	67
Phosphosite 2:	SIGLEC5	O15389	S498	RKKPWPDSPGDQASP	66 / 9 AA	61
Phosphosite 3:	PLD2	O14939	S493	PPTPRPDSPATPDLS	100 / 7 AA	106
Phosphosite 4:	PALD	Q9ULE6	S406	LEGIRPESPAQGSGS	85 / 7 AA	97
Phosphosite 5:	APBA1	Q02410	S313	PAGGRPDSPGLQAPA	75 / 8 AA	93
Phosphosite 6:	AUTS2	Q8WXX7	S366	QRPPRPQSPTQLLHQ	75 / 8 AA	139
Phosphosite 7:	SSH1	Q8WYL5	S237	LESTRPDSPALFVDK	85 / 7 AA	116
Phosphosite 8:	SSH2	Q76I76	S236	VQSHRPDSPALFTDI	85 / 7 AA	158
Phosphosite 9:	KCNK4	Q9NYG8	S228	GADPRQDSPAYQPLV	77 / 9 AA	43
Phosphosite 10:	JMJD3	O15054	S586	DPLPRPPSPAQNPQD	87 / 8 AA	180
Phosphosite 11:	SALL3	Q9BXA9	S940	LKTERPDSPAAAPGS	100 / 6 AA	135
Phosphosite 12:	ADRA1D	P25100	S18	FEGPRPDSSAGGSSA	85 / 7 AA	60
Phosphosite 13:	ZNF142	P52746	S904	KGLPRPDSPIPLQPV	100 / 6 AA	188
Phosphosite 14:	DOK2	O60496	S269	ASLPRPDSPYSRPHD	100 / 6 AA	46
Phosphosite 15:	HIC1	Q14526	S270	ELPPRPDSPPSAGPA	100 / 6 AA	76
Phosphosite 16:	LCP2	Q13094	S410	PNKPRPPSPAEEENS	66 / 9 AA	60
Phosphosite 17:	DGKQ	P52824	S22	GGSPRPGSPACSPVL	85 / 7 AA	101
Phosphosite 18:	UNCX	A6NJT0	S501	RPGPRPPSPAEEPAT	66 / 9 AA	54
Phosphosite 19:	C7orf47	Q8TAP8	S52	SLSPRPDSPQPRHGS	100 / 6 AA	28
Phosphosite 20:	SETD1A	O15047	S464	RTSPRPASPARSGSP	75 / 8 AA	186