apt-get install ncbi-blast+ 安装后后，./scripts/run_mf.sh运行代码PsiBlast出现问题

[codeinging]

[I 231011 06:51:46 psiblast_utils:29] Using exists blast output file results/mf-valid-ppi-blast-out.xml Parsing PsiBlast results: 90%|█████████████▍ | 440/490 [00:10<00:01, 42.50it/s] Traceback (most recent call last): File "/data1/experiment_code/sunyundong/bioinformation/DeepGraphGO/main.py", line 92, in main() File "/home/visitor/anaconda3/envs/DeepGraphGO/lib/python3.8/site-packages/click/core.py", line 829, in call return self.main(*args, **kwargs) File "/home/visitor/anaconda3/envs/DeepGraphGO/lib/python3.8/site-packages/click/core.py", line 782, in main rv = self.invoke(ctx) File "/home/visitor/anaconda3/envs/DeepGraphGO/lib/python3.8/site-packages/click/core.py", line 1066, in invoke return ctx.invoke(self.callback, **ctx.params) File "/home/visitor/anaconda3/envs/DeepGraphGO/lib/python3.8/site-packages/click/core.py", line 610, in invoke return callback(*args, **kwargs) File "/data1/experiment_code/sunyundong/bioinformation/DeepGraphGO/main.py", line 60, in main *_, valid_ppi, valid_y = get_homo_ppi_idx(valid_pid_list, data_cnf['valid']['fasta_file'], File "/data1/experiment_code/sunyundong/bioinformation/DeepGraphGO/deepgraphgo/data_utils.py", line 126, in get_homo_ppi_idx blast_sim = blast(net_blastdb, pid_list, fasta_file, blast_output_path) File "/data1/experiment_code/sunyundong/bioinformation/DeepGraphGO/deepgraphgo/psiblast_utils.py", line 44, in blast return psiblast(*args, **kwargs, num_iterations=1) File "/data1/experiment_code/sunyundong/bioinformation/DeepGraphGO/deepgraphgo/psiblast_utils.py", line 32, in psiblast for pid, rec in zip(tqdm(pid_list, desc='Parsing PsiBlast results'), NCBIXML.parse(fp)): File "/home/visitor/anaconda3/envs/DeepGraphGO/lib/python3.8/site-packages/Bio/Blast/NCBIXML.py", line 827, in parse expat_parser.Parse(NULL, True) # End of XML record xml.parsers.expat.ExpatError: no element found: line 2398046, column 0

[yourh]

应该是psiblast没跑成功，删掉psiblast生成的文件重新跑一次试试看