Add results and code of mapper (#17)

* Create README.md

* Add sihumix results

* Add codes for generating all the results

* Create README.md

* Add results of fecal sample

Author: cocodyq

mapper/fecal/README.md

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+Results for fecal data

mapper/fecal/Readme.txt

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+Introduction:
+The global microbial smORF catalog(GMSC) is constructed from GMGCv2 and Progenomes2.
+GMGC is an integrated and consistently-processed gene catalog of the microbial world combining metagenomics and sequenced isolates. 
+(Coelho, L.P., Alves, R., del Río, Á.R. et al. Towards the biogeography of prokaryotic genes. Nature 601, 252–256 (2022). https://doi.org/10.1038/s41586-021-04233-4)
+Progenomes2 is  a prokaryotic genome resource that provides consistent taxonomic and functional annotations as well as habitat-specific representative genomes.
+(Daniel R Mende, Ivica Letunic, Oleksandr M Maistrenko, Thomas S B Schmidt, Alessio Milanese, Lucas Paoli, Ana Hernández-Plaza, Askarbek N Orakov, Sofia K Forslund, Shinichi Sunagawa, Georg Zeller, Jaime Huerta-Cepas, Luis Pedro Coelho, Peer Bork, proGenomes2: an improved database for accurate and consistent habitat, taxonomic and functional annotations of prokaryotic genomes, Nucleic Acids Research, Volume 48, Issue D1, 08 January 2020, Pages D621–D625, https://doi.org/10.1093/nar/gkz1002)
+Habitat of GMSC is annotated by GMGCv2 metadata.
+Taxonomy of GMSC is annotated by GTDB.
+Quality of GMSC is checked by computational checking(RNAcode,AntiFam) and experimental checking(metatranscriptomic,metaproteomic and riboseq data). High quality means smORFs pass computational checking and at least have one experimental evidence.
+
+Methods:
+We use Macrel to predicted smORFs from contigs.
+(Santos-Júnior CD, Pan S, Zhao XM, Coelho LP. Macrel: antimicrobial peptide screening in genomes and metagenomes. PeerJ. 2020 Dec 18;8:e10555. doi: 10.7717/peerj.10555.)
+We use Diamond to map predicted smORFs against our non-redundant 90AA smORF catalog.(90AA: We clustered our raw predicted smORFs at 90% identity and 90% coverage)
+
+Results:
+macrel.out.smorfs.faa : All smORFs predicted from Macrel
+diamond.result.filtered.habitat.taxa.quality.tsv : Diamond results mapped with habitat,taxonomy and quality.(Cutoff: identity:0.9,E-value:1e-5)
+diamond.result.filtered.faa : All mapped and filtered smORFs
+habitat.tsv : Habitat annotation for each mapped smORF
+taxonomy.tsv : Taxonomy annotation for each mapped smORF
+quality.tsv : Quality annotation for each mapped smORF
+summary.txt : Basic statistic of results
+geo.png : Geographical and habitat distribution map