Gene name: HHLA2

Uniprot entry:

Q9UM44

Protein names:

HERV-H LTR-associating protein 2 (Human endogenous retrovirus-H long terminal repeat-associating protein 2)

Protein sequence:

1_MKAQT 6_ ALSFF 11_ LILIT 16_ SLSGS 21_ QGIFP 26_ LAFFI 31_ YVPMN 36_ EQIVI 41_ GRLDE 46_ DIILP 51_ SSFER 56_ GSEVV 61_ IHWKY 66_ QDSYK 71_ VHSYY 76_ KGSDH 81_ LESQD 86_ PRYAN 91_ RTSLF 96_ YNEIQ 101_ NGNAS 106_ LFFRR 111_ VSLLD 116_ EGIYT 121_ CYVGT 126_ AIQVI 131_ TNKVV 136_ LKVGV 141_ FLTPV 146_ MKYEK 151_ RNTNS 156_ FLICS 161_ VLSVY 166_ PRPII 171_ TWKMD 176_ NTPIS 181_ ENNME 186_ ETGSL 191_ DSFSI 196_ NSPLN 201_ ITGSN 206_ SSYEC 211_ TIENS 216_ LLKQT 221_ WTGRW 226_ TMKDG 231_ LHKMQ 236_ SEHVS 241_ LSCQP 246_ VNDYF 251_ SPNQD 256_ FKVTW 261_ SRMKS 266_ GTFSV 271_ LAYYL 276_ SSSQN 281_ TIINE 286_ SRFSW 291_ NKELI 296_ NQSDF 301_ SMNLM 306_ DLNLS 311_ DSGEY 316_ LCNIS 321_ SDEYT 326_ LLTIH 331_ TVHVE 336_ PSQET 341_ ASHNK 346_ GLWIL 351_ VPSAI 356_ LAAFL 361_ LIWSV 366_ KCCRA 371_ QLEAR 376_ RSRHP 381_ ADGAQ 386_ QERCC 391_ VPPGE 396_ RCPSA 401_ PDNGE 406_ENVPL

Protein annotations

Protein functions:

1: Through interaction with TMIGD2, costimulates T-cells in the context of TCR-mediated activation. Enhances T-cell proliferation and cytokine production via an AKT-dependent signaling cascade